30936468420

Names of 30936468420

• Cardinal: 30936468420 can be written as Thirty billion, nine hundred thirty-six million, four hundred sixty-eight thousand, four hundred twenty.

Scientific notation

• Scientific notation: 3.093646842 × 10¹⁰

Factors of 30936468420

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 131

Divisors of 30936468420

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 13 15 17 18 19 20 22 26 30 33 34 36 38 39 44 45 51 52 55 57 60 61 65 66 68 76 78 85 90 95 99 102 110 114 117 122 130 132 143 153 156 165 170 171 180 183 187 190 195 198 204 209 220 221 228 234 244 247 255 260 285 286 305 306 323 330 340 342 366 374 380 390 396 418 429 442 468 494 495 510 549 561 570 572 585 610 612 627 646 660 663 671 684 715 732 741 748 765 780 793 836 855 858 884 915 935 969 988 990 1020 1037 1045 1098 1105 1122 1140 1159 1170 1220 1235 1254 1287 1292 1326 1342 1430 1482 1530 1586 1615 1683 1710 1716 1830 1870 1881 1938 1980 1989 2013 2074 2090 2145 2196 2210 2223 2244 2318 2340 2379 2431 2470 2508 2574 2652 2684 2717 2745 2805 2860 2907 2964 3060 3111 3135 3172 3230 3315 3355 3366 3420 3477 3553 3660 3705 3721 3740 3762 3876 3965 3978 4026 4148 4180 4199 4290 4420 4446 4636 4758 4845 4862 4940 5148 5185 5434 5490 5610 5795 5814 6039 6222 6270 6435 6460 6630 6710 6732 6954 7106 7137 7293 7410 7442 7524 7930 7956 8052 8151 8398 8415 8580 8723 8892 9333 9405 9516 9690 9724 9945 10065 10370 10431 10659 10868 10980 11115 11163 11220 11407 11590 11628 11895 12078 12155 12444 12540 12597 12749 12870 13260 13420 13481 13585 13908 14212 14274 14535 14586 14820 14884 15067 15555 15860 16302 16796 16830 17385 17446 17765 18605 18666 18810 19380 19703 19890 20130 20740 20862 20995 21318 21879 22230 22326 22814 23180 23790 24156 24310 24453 25194 25498 25740 26169 26962 27170 28548 29070 29172 30134 30195 31110 31977 32604 33489 33660 34221 34770 34892 35530 35685 36465 37210 37332 37620 37791 38247 39406 39780 40260 40443 40755 40931 41724 41990 42636 43615 43758 44460 44652 45201 45628 46189 46665 47580 48373 48620 48906 50388 50996 52155 52338 53295 53924 54340 55815 57035 58140 59109 60268 60390 62220 62985 63257 63745 63954 66978 67405 68442 69540 70699 71060 71370 72930 74420 75335 75582 76494 78507 78812 80886 81510 81862 83980 87230 87516 90402 92378 93330 96746 97812 98515 102663 104310 104676 106590 109395 111630 114070 114741 118218 120780 121329 122265 122793 125970 126514 127490 127908 130845 133956 134810 135603 136884 138567 141398 142740 145119 145860 148291 150670 151164 152988 157014 159885 161772 163020 163724 165737 167445 171105 174460 177327 180804 184756 186660 188955 189771 191235 193492 197030 202215 204655 205326 208620 212097 213180 216733 218790 223260 226005 228140 229482 230945 236436 241865 242658 244530 245586 251940 253028 254980 256139 261690 269620 271206 277134 282796 290238 295545 296582 301340 314028 316285 319770 331474 334890 342210 353495 354654 368379 377910 379542 382470 392535 394060 404430 409310 410652 415701 424194 433466 435357 437580 444873 452010 458964 461890 483730 485316 489060 491172 497211 512278 513315 523380 532103 542412 554268 569313 573705 580476 591090 593164 606645 613965 632570 636291 639540 650199 662948 669780 678015 684420 692835 695827 706990 709308 725595 736758 741455 755820 759084 764940 768417 777689 785070 808860 818620 822341 828685 831402 848388 866932 870714 886635 889746 904020 919087 923780 948855 967460 994422 1024556 1026630 1060485 1064206 1083665 1138626 1147410 1182180 1201883 1213290 1227930 1265140 1272582 1280695 1300398 1334619 1356030 1385670 1391654 1413980 1451190 1473516 1482910 1491633 1536834 1555378 1570140 1596309 1644682 1657370 1662804 1741428 1773270 1779492 1838174 1841895 1897710 1950597 1988844 2053260 2078505 2087481 2120970 2128412 2167330 2176785 2224365 2277252 2294820 2305251 2333067 2403766 2426580 2455860 2467023 2486055 2545164 2561390 2600796 2660515 2669238 2712060 2757261 2771340 2783308 2817529 2846565 2902380 2965820 2983266 3073668 3110756 3181455 3192618 3250995 3289364 3314740 3479135 3546540 3605649 3676348 3683790 3795420 3842085 3888445 3901194 4111705 4157010 4174962 4241940 4334660 4353570 4448730 4595435 4610502 4666134 4788927 4807532 4934046 4972110 5122780 5321030 5338476 5514522 5635058 5693130 5966532 6009415 6262443 6362910 6385236 6501990 6673095 6958270 6999201 7211298 7367580 7401069 7458165 7684170 7776890 7802388 7981545 8223410 8271783 8314020 8349924 8452587 8707140 8897460 9045751 9190870 9221004 9332268 9577854 9752985 9868092 9944220 10109957 10437405 10642060 10816947 11029044 11270116 11386260 11526255 11665335 12018830 12335115 12524886 12725820 13003980 13220713 13346190 13786305 13916540 13998402 14087645 14422596 14802138 14916330 15368340 15553780 15624479 15963090 16446820 16543566 16905174 18028245 18091502 18381740 19155708 19505970 20219914 20874810 21633894 23052510 23330670 23944635 24037660 24670230 25049772 25357761 26441426 26692380 27137253 27572610 27996804 28175290 29604276 29832660 30329871 31248958 31312215 31926180 33087132 33810348 34996005 36056490 36183004 37005345 39011940 39662139 40439828 41358915 41749620 42262935 43267788 45228755 46105020 46661340 46873437 47889270 49340460 50549785 50715522 52882852 54084735 54274506 55145220 56350580 60659742 62497916 62624430 66103565 69992010 72112980 74010690 78122395 79324278 81411759 82717830 84525870 90457510 90989613 93746874 95778540 101099570 101431044 108169470 108549012 118986417 121319484 125248860 126788805 132207130 135686265 139984020 140620311 148021380 151649355 156244790 158648556 162823518 165435660 169051740 171869269 180915020 181979226 187493748 198310695 202199140 216338940 234367185 237972834 253577610 264414260 271372530 281240622 303298710 312489580 325647036 343738538 363958452 396621390 407058795 454948065 468734370 475945668 507155220 515607807 542745060 562481244 594932085 606597420 687477076 703101555 793242780 814117590 859346345 909896130 937468740 1031215614 1189864170 1406203110 1546823421 1628235180 1718692690 1819792260 2062431228 2379728340 2578039035 2812406220 3093646842 3437385380 5156078070 6187293684 7734117105 10312156140 15468234210 30936468420
• Sum of all divisors σ(n): 124922528640
• Sum of proper divisors (its aliquot sum) s(n): 93986060220
• 30936468420 is an abundant number, because the sum of its proper divisors (93986060220) is greater than itself. Its abundance is 63049591800

Bases of 30936468420

• Binary: 11100110011111101010000101111000100₂
• Hexadecimal: 0x733F50BC4
• Base-36: E7MRVT0

Squares and roots of 30936468420

• 30936468420 squared (30936468420²) is 957065078301657296400
• 30936468420 cubed (30936468420³) is 29608213570764048183741179688000
• The square root of 30936468420 is 175887.6585210003
• The cube root of 30936468420 is 3139.2331968035

Scales and comparisons

• 30,936,468,420 seconds is equal to 983 years, 35 weeks, 3 days, 23 hours, 27 minutes.
• To count from 1 to 30,936,468,420 would take you about one thousand, nine hundred sixty-seven 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 30936468420 cubic inches would be around 261.6 feet tall.

Recreational maths with 30936468420

• 30936468420 backwards is 02486463903
• 30936468420 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30936468420's digits is 45
• More coming soon!