51492569940

Names of 51492569940

• Cardinal: 51492569940 can be written as Fifty-one billion, four hundred ninety-two million, five hundred sixty-nine thousand, nine hundred forty.

Scientific notation

• Scientific notation: 5.149256994 × 10¹⁰

Factors of 51492569940

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 173

Divisors of 51492569940

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 27 28 29 30 35 36 38 41 42 45 54 57 58 60 63 67 70 76 81 82 84 87 90 95 105 108 114 116 123 126 133 134 135 140 145 162 164 171 174 180 189 190 201 203 205 210 228 243 246 252 261 266 268 270 285 287 290 315 324 335 342 348 369 378 380 399 402 405 406 410 420 435 469 486 492 513 522 532 540 551 567 570 574 580 603 609 615 630 665 670 684 738 756 779 783 798 804 810 812 820 855 861 870 938 945 972 1005 1015 1026 1044 1102 1107 1134 1140 1148 1189 1197 1206 1215 1218 1230 1260 1273 1305 1330 1340 1407 1435 1476 1539 1558 1566 1596 1620 1653 1701 1710 1722 1740 1809 1827 1845 1876 1890 1943 1995 2010 2030 2052 2204 2214 2268 2337 2345 2349 2378 2394 2412 2430 2436 2460 2546 2565 2583 2610 2660 2747 2755 2814 2835 2870 3015 3045 3078 3116 3132 3306 3321 3402 3420 3444 3567 3591 3618 3654 3690 3780 3819 3857 3886 3895 3915 3990 4020 4060 4221 4305 4428 4617 4674 4690 4698 4756 4788 4860 4959 5092 5130 5166 5220 5427 5453 5481 5494 5510 5535 5628 5670 5740 5829 5945 5985 6030 6090 6156 6365 6612 6642 6804 7011 7035 7047 7134 7182 7236 7308 7380 7638 7695 7714 7749 7772 7790 7830 7980 8241 8265 8323 8442 8505 8610 8911 9045 9135 9234 9348 9380 9396 9715 9918 9963 10260 10332 10701 10773 10854 10906 10962 10988 11020 11070 11340 11457 11571 11658 11685 11745 11890 11970 12060 12180 12663 12730 12915 13284 13601 13735 14022 14070 14094 14268 14364 14877 15276 15390 15428 15498 15580 15660 16281 16359 16443 16482 16530 16605 16646 16884 17010 17220 17487 17822 17835 17955 18090 18270 18468 19095 19229 19285 19430 19836 19926 21033 21105 21402 21546 21708 21812 21924 22140 22591 22914 23085 23142 23247 23316 23370 23490 23780 23940 24723 24795 24969 25326 25460 25830 26733 27135 27202 27265 27405 27470 28044 28140 28188 29145 29754 30780 30996 32103 32319 32562 32718 32886 32964 33060 33210 33292 34020 34371 34713 34974 35055 35235 35644 35670 35910 36180 36540 36917 37989 38190 38458 38570 38745 38860 39852 40803 41205 41615 42066 42210 42804 43092 44555 44631 45182 45828 46170 46284 46494 46740 46980 49077 49329 49446 49590 49815 49938 50652 51660 52193 52461 53466 53505 53865 54270 54404 54530 54810 54940 57285 57687 57855 58290 59508 63099 63315 64206 64638 65124 65436 65772 66420 67773 68005 68742 69426 69741 69948 70110 70470 71340 71820 73834 74169 74385 74907 75978 76380 76916 77140 77490 79663 80199 81405 81606 81795 82215 82410 83230 84132 84420 87435 89110 89262 90364 92340 92988 96145 96309 98154 98658 98892 99180 99630 99876 103113 104139 104386 104922 105165 106932 107010 107730 108540 109060 109620 110751 112955 113967 114570 115374 115710 116235 116580 122409 123615 124845 126198 126630 128412 129276 133665 133893 135546 136010 137484 138852 139482 140220 140940 147231 147668 148338 148770 149814 151956 154980 156579 157383 158137 159326 160398 160515 161595 162810 163212 163590 164430 164820 166460 171855 173061 173565 174870 178220 178524 184585 189297 189945 192290 192618 196308 197316 199260 203319 204015 206226 208278 208772 209844 210330 214020 215460 221502 222507 223155 224721 225910 227934 229140 230748 231420 232470 238989 240597 244818 245385 246645 247230 249690 252396 253260 258419 260965 262305 267330 267786 271092 272020 278964 288435 288927 294462 296676 297540 299628 309339 312417 313158 314766 315495 316274 318652 320796 321030 323190 325620 327180 328860 332253 338865 343710 346122 347130 348705 349740 365351 367227 369170 370845 374535 378594 379890 384580 385236 398315 400995 406638 408030 412452 416556 420660 441693 443004 445014 446310 449442 451820 455868 464940 469737 472149 474411 477978 481194 481545 489636 490770 493290 494460 499380 515565 516838 519183 520695 521930 524610 534660 535572 553755 557641 569835 576870 577854 588924 609957 612045 618678 624834 626316 629532 630990 632548 642060 646380 664506 667521 669465 674163 677730 687420 692244 694260 697410 716967 721791 730702 734454 736155 738340 741690 749070 757188 759780 775257 782895 786915 790685 796630 801990 813276 816060 865305 883386 890028 892620 898884 937251 939474 944298 946485 948822 955956 962388 963090 981540 986580 996759 1016595 1031130 1033676 1038366 1041390 1043860 1049220 1096053 1101681 1107510 1112535 1115282 1123605 1139670 1153740 1155708 1194945 1202985 1219914 1224090 1237356 1249668 1261980 1292095 1325079 1329012 1335042 1338930 1348326 1355460 1394820 1409211 1423233 1433934 1443582 1444635 1461404 1468908 1472310 1483380 1498140 1513597 1546695 1550514 1557549 1562085 1565790 1573830 1581370 1593260 1603980 1661265 1672923 1730610 1766772 1826755 1829871 1836135 1874502 1878948 1888596 1892970 1897644 1926180 1993518 2022489 2033190 2062260 2076732 2082780 2150901 2165373 2192106 2203362 2208465 2215020 2225070 2230564 2247210 2279340 2325771 2348685 2360745 2372055 2389890 2405970 2439828 2448180 2584190 2595915 2650158 2670084 2677860 2696652 2788205 2818422 2846466 2867868 2887164 2889270 2944620 2990277 3027194 3049785 3093390 3101028 3115098 3124170 3131580 3147660 3162740 3288159 3305043 3322530 3337605 3345846 3370815 3461220 3584835 3608955 3653510 3659742 3672270 3749004 3785940 3876285 3987036 4044978 4066380 4227633 4269699 4301802 4330746 4384212 4406724 4416930 4450140 4494420 4540791 4651542 4672647 4686255 4697370 4721490 4744110 4779780 4811940 4983795 5018769 5168380 5191830 5300316 5480265 5489613 5508405 5576410 5636844 5692932 5778540 5980554 6054388 6099570 6186780 6230196 6248340 6452703 6576318 6610086 6625395 6645060 6675210 6691692 6741630 6977313 7046055 7116165 7169670 7217910 7307020 7319484 7344540 7567985 7752570 7787745 8089956 8364615 8455266 8539398 8603604 8661492 8833860 8970831 9081582 9149355 9303084 9345294 9372510 9394740 9442980 9488220 9864477 9967590 10037538 10112445 10383660 10595179 10754505 10826865 10960530 10979226 11016810 11152820 11628855 11961108 12199140 12682899 12809097 12905406 13152636 13220172 13250790 13350420 13483260 13622373 13954626 14092110 14232330 14339340 14435820 14951385 15056307 15135970 15505140 15575490 16440795 16525215 16729230 16910532 17078796 17941662 18163164 18298710 18690588 18745020 19358109 19728954 19935180 20075076 20224890 20931939 21138165 21190358 21348495 21509010 21653730 21921060 21958452 22033620 22703955 23257710 23363235 25093845 25365798 25618194 25810812 26501580 27244746 27448065 27909252 28184220 28464660 29593431 29902770 30112614 30271940 31150980 31785537 32263515 32881590 33050430 33458460 34886565 35883324 36597420 38427291 38716218 39457908 40449780 40867119 41863878 42276330 42380716 42696990 43018020 43307460 44854155 45168921 45407910 46515420 46726470 49322385 50187690 50731596 51236388 52975895 54489492 54896130 59186862 59805540 60225228 62795817 63414495 63571074 64045485 64527030 65763180 66100860 68111865 69773130 75281535 76854582 77432436 81734238 83727756 84552660 85393980 88780293 89708310 90337842 90815820 93452940 95356611 96790545 98644770 100375380 104659695 105951790 109792260 118373724 122601357 125591634 126828990 127142148 128090970 129054060 135506763 136223730 139546260 147967155 150563070 153709164 158927685 163468476 177560586 179416620 180675684 190713222 192136455 193581090 197289540 204335595 209319390 211903580 225844605 245202714 251183268 253657980 256181940 271013526 272447460 286069833 295934310 301126140 313979085 317855370 355121172 367804071 381426444 384272910 387162180 408671190 418638780 443901465 451689210 476783055 490405428 542027052 572139666 591868620 613006785 627958170 635710740 677533815 735608142 768545820 817342380 858209499 887802930 903378420 953566110 1144279332 1226013570 1255916340 1355067630 1430349165 1471216284 1716418998 1775605860 1839020355 1907132220 2452027140 2574628497 2710135260 2860698330 3432837996 3678040710 4291047495 5149256994 5721396660 7356081420 8582094990 10298513988 12873142485 17164189980 25746284970 51492569940
• Sum of all divisors σ(n): 209580134400
• Sum of proper divisors (its aliquot sum) s(n): 158087564460
• 51492569940 is an abundant number, because the sum of its proper divisors (158087564460) is greater than itself. Its abundance is 106594994520

Bases of 51492569940

• Binary: 101111111101001100100100001101010100₂
• Hexadecimal: 0xBFD324354
• Base-36: NNLCH90

Squares and roots of 51492569940

• 51492569940 squared (51492569940²) is 2651484759025791603600
• 51492569940 cubed (51492569940³) is 136531764398979620412237755784000
• The square root of 51492569940 is 226919.7433895957
• The cube root of 51492569940 is 3720.3304987321

Scales and comparisons

• 51,492,569,940 seconds is equal to 1,637 years, 15 weeks, 5 days, 19 hours, 39 minutes.
• To count from 1 to 51,492,569,940 would take you about three thousand, two hundred seventy-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 51492569940 cubic inches would be around 310 feet tall.

Recreational maths with 51492569940

• 51492569940 backwards is 04996529415
• 51492569940 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51492569940's digits is 54
• More coming soon!