40105683072

Names of 40105683072

• Cardinal: 40105683072 can be written as Forty billion, one hundred five million, six hundred eighty-three thousand and seventy-two.

Scientific notation

• Scientific notation: 4.0105683072 × 10¹⁰

Factors of 40105683072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 140

Divisors of 40105683072

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 31 32 36 39 41 42 43 48 49 52 56 62 63 64 72 78 82 84 86 91 93 96 98 104 112 117 123 124 126 128 129 144 147 156 164 168 172 182 186 192 196 208 217 224 234 246 248 252 258 273 279 287 288 294 301 312 328 336 344 364 369 372 384 387 392 403 416 434 441 448 468 492 496 504 516 533 546 558 559 574 576 588 602 624 637 651 656 672 688 728 738 744 774 784 806 819 832 861 868 882 896 903 936 984 992 1008 1032 1066 1092 1116 1118 1148 1152 1176 1204 1209 1248 1271 1274 1302 1312 1333 1344 1376 1456 1476 1488 1519 1548 1568 1599 1612 1638 1664 1677 1722 1736 1763 1764 1806 1872 1911 1953 1968 1984 2009 2016 2064 2107 2132 2184 2232 2236 2296 2352 2408 2418 2496 2542 2548 2583 2604 2624 2666 2688 2709 2752 2821 2912 2952 2976 3038 3096 3136 3198 3224 3276 3354 3444 3472 3526 3528 3612 3627 3731 3744 3813 3822 3906 3913 3936 3968 3999 4018 4032 4128 4214 4264 4368 4464 4472 4557 4592 4704 4797 4816 4836 4992 5031 5084 5096 5166 5208 5248 5289 5332 5418 5504 5642 5733 5824 5904 5952 6027 6076 6192 6272 6321 6396 6448 6552 6708 6888 6944 7052 7056 7224 7254 7462 7488 7626 7644 7812 7826 7872 7998 8036 8064 8256 8428 8463 8528 8736 8897 8928 8944 9114 9184 9331 9408 9594 9632 9672 10062 10168 10192 10332 10416 10578 10664 10836 11193 11284 11439 11466 11648 11739 11808 11904 11997 12054 12152 12341 12384 12642 12792 12896 13104 13416 13671 13776 13888 14104 14112 14448 14508 14924 14976 15252 15288 15624 15652 15744 15867 15996 16072 16512 16523 16856 16926 17056 17329 17472 17794 17856 17888 18081 18228 18368 18662 18816 18963 19188 19264 19344 19747 20124 20336 20384 20664 20832 21156 21328 21672 22386 22568 22878 22919 22932 23478 23616 23994 24108 24304 24682 24768 25284 25389 25584 25792 26117 26208 26691 26832 27342 27391 27552 27776 27993 28208 28224 28896 29016 29848 30504 30576 31248 31304 31734 31992 32144 33046 33579 33712 33852 34112 34658 34944 35217 35588 35712 35776 36162 36456 36736 37023 37324 37926 38376 38528 38688 39494 40248 40672 40768 41328 41664 42312 42656 43344 44772 45136 45756 45838 45864 46956 47232 47988 48216 48608 49364 49536 49569 50568 50778 51168 51584 51987 52234 52416 53382 53664 54653 54684 54782 55104 55986 56416 56448 57792 58032 59241 59696 61008 61152 62279 62496 62608 63468 63984 64288 65317 66092 67158 67424 67704 68224 68757 69316 70434 71176 71552 72324 72912 74046 74648 75852 76752 77376 78351 78988 80073 80496 81344 81536 82173 82656 83328 83979 84624 85312 86387 86688 89544 90272 91512 91676 91728 93912 95976 96432 97216 98728 99138 101136 101556 102336 103974 104468 104832 106764 107328 109306 109368 109564 110208 111069 111972 112832 115584 115661 116064 118482 119392 121303 122016 122304 124558 124992 125216 126936 127968 128576 130634 132184 134316 134848 135408 137514 138632 140868 142352 144648 145824 148092 148707 149296 151704 153504 154752 155961 156702 157976 160146 160433 160992 162688 163959 164346 165312 167958 169248 170624 172774 173376 177723 179088 180544 183024 183352 183456 186837 187824 191952 192864 194432 195951 197456 198276 202272 203112 204672 206271 207948 208936 213528 214656 218612 218736 219128 222138 223944 225664 231322 232128 235053 236964 238784 242606 244032 244608 246519 249116 249984 250432 253872 255936 257152 259161 261268 264368 268632 269696 270816 275028 277264 281736 284704 289296 291648 296184 297414 298592 303408 307008 311922 313404 315952 320292 320866 321984 327918 328692 330624 335916 338496 345548 346752 346983 355446 358176 361088 363909 366048 366704 366912 373674 375648 382571 383904 385728 391902 394912 396552 404544 406224 412542 415896 417872 427056 437224 437472 438256 444276 447888 462644 464256 470106 473928 477568 481299 485212 488064 491877 493038 498232 500864 507744 511872 518322 522536 528736 537264 541632 550056 554528 560511 563472 569408 578592 583296 587853 592368 594828 597184 606816 614016 623844 626808 631904 640584 641732 643968 655836 657384 671832 676992 691096 693966 710489 710892 716352 727818 732096 733408 733824 747348 751296 765142 767808 771456 777483 783804 789824 793104 809088 809627 812448 825084 831792 835744 849121 854112 874448 874944 876512 888552 895776 925288 940212 947856 962598 970424 983754 986076 996464 1015488 1036644 1040949 1045072 1057472 1074528 1083264 1091727 1100112 1109056 1121022 1123031 1126944 1138816 1147713 1157184 1175706 1184736 1189656 1194368 1213632 1247688 1253616 1263808 1281168 1283464 1311672 1314768 1343664 1382192 1387932 1420978 1421784 1432704 1443897 1455636 1464192 1466816 1494696 1502592 1530284 1535616 1554966 1567608 1579648 1586208 1619254 1624896 1650168 1663584 1671488 1698242 1708224 1748896 1749888 1753024 1777104 1791552 1850576 1880424 1895712 1925196 1940848 1967508 1972152 1992928 2030976 2073288 2081898 2090144 2114944 2131467 2149056 2183454 2200224 2218112 2242044 2246062 2253888 2295426 2314368 2351412 2369472 2379312 2427264 2428881 2495376 2507232 2527616 2547363 2562336 2566928 2623344 2629536 2677997 2687328 2764384 2775864 2841956 2843568 2887794 2911272 2933632 2989392 3060568 3109932 3135216 3172416 3238508 3249792 3300336 3327168 3342976 3369093 3396484 3416448 3443139 3497792 3506048 3554208 3583104 3701152 3760848 3791424 3850392 3881696 3935016 3944304 3985856 4146576 4163796 4180288 4262934 4298112 4366908 4400448 4484088 4492124 4507776 4590852 4702824 4738944 4758624 4857762 4973423 4990752 5014464 5094726 5124672 5133856 5246688 5259072 5355994 5374656 5528768 5551728 5683912 5687136 5775588 5822544 5978784 6121136 6219864 6270432 6344832 6394401 6477016 6600672 6654336 6738186 6792968 6886278 6995584 7108416 7286643 7402304 7521696 7582848 7642089 7700784 7763392 7870032 7888608 7971712 8033991 8293152 8327592 8360576 8525868 8733816 8800896 8968176 8984248 9181704 9405648 9517248 9715524 9946846 9981504 10028928 10107279 10189452 10249344 10267712 10493376 10518144 10711988 10749312 11057536 11103456 11367824 11374272 11551176 11645088 11957568 12242272 12439728 12540864 12788802 12954032 13201344 13476372 13585936 13772556 14216832 14573286 14804608 14920269 15043392 15284178 15401568 15526784 15740064 15777216 16067982 16586304 16655184 17051736 17467632 17936352 17968496 18363408 18811296 19034496 19431048 19893692 19963008 20214558 20378904 20535424 20986752 21423976 22206912 22735648 22748544 23102352 23290176 23915136 24101973 24484544 24879456 25081728 25577604 25908064 26402688 26952744 27171872 27545112 29146572 29840538 30086784 30568356 30803136 31480128 31554432 32135964 33172608 33310368 34103472 34813961 34935264 35872704 35936992 36726816 37622592 38862096 39787384 40429116 40757808 42847952 44413824 44760807 45471296 46204704 46580352 48203946 48969088 49758912 51155208 51816128 53905488 54343744 55090224 58293144 59681076 61136712 61606272 62960256 64271928 66620736 68206944 69627922 69870528 71745408 71873984 73453632 75245184 77724192 79574768 80858232 81515616 85695904 89521614 90942592 92409408 96407892 99517824 102310416 103632256 104441883 107810976 108687488 110180448 116586288 119362152 122273424 128543856 133241472 136413888 139255844 139741056 143747968 146907264 155448384 159149536 161716464 163031232 171391808 179043228 184818816 192815784 204620832 208883766 215621952 220360896 233172576 238724304 244546848 257087712 272827776 278511688 310896768 313325649 318299072 323432928 326062464 342783616 358086456 385631568 409241664 417767532 431243904 440721792 466345152 477448608 489093696 514175424 557023376 626651298 636598144 646865856 716172912 771263136 818483328 835535064 932690304 954897216 978187392 1028350848 1114046752 1253302596 1293731712 1432345824 1542526272 1671070128 1909794432 2228093504 2506605192 2864691648 3085052544 3342140256 4456187008 5013210384 5729383296 6684280512 10026420768 13368561024 20052841536 40105683072
• Sum of all divisors σ(n): 156436600320
• Sum of proper divisors (its aliquot sum) s(n): 116330917248
• 40105683072 is an abundant number, because the sum of its proper divisors (116330917248) is greater than itself. Its abundance is 76225234176

Bases of 40105683072

• Binary: 100101010110011111000010100010000000₂
• Hexadecimal: 0x9567C2880
• Base-36: IF9VZ40

Squares and roots of 40105683072

• 40105683072 squared (40105683072²) is 1608465814671707357184
• 40105683072 cubed (40105683072³) is 64508620195369782992352206389248
• The square root of 40105683072 is 200264.0333959147
• The cube root of 40105683072 is 3422.9611698457

Scales and comparisons

• 40,105,683,072 seconds is equal to 1,275 years, 12 weeks, 2 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 40,105,683,072 would take you about two thousand, five hundred fifty 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 40105683072 cubic inches would be around 285.2 feet tall.

Recreational maths with 40105683072

• 40105683072 backwards is 27038650104
• 40105683072 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40105683072's digits is 36
• More coming soon!