30381179400

Names of 30381179400

• Cardinal: 30381179400 can be written as Thirty billion, three hundred eighty-one million, one hundred seventy-nine thousand, four hundred.

Scientific notation

• Scientific notation: 3.03811794 × 10¹⁰

Factors of 30381179400

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 235

Divisors of 30381179400

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 17 18 20 22 24 25 26 30 33 34 36 39 40 44 45 50 51 52 53 55 60 65 66 68 72 75 78 85 88 90 99 100 102 104 106 110 117 120 130 131 132 136 143 150 153 156 159 165 170 180 187 195 198 200 204 212 220 221 225 234 255 260 262 264 265 275 286 300 306 312 318 325 330 340 360 374 390 393 396 408 424 425 429 440 442 450 468 477 495 510 520 524 530 550 561 572 583 585 600 612 636 650 655 660 663 680 689 715 748 765 780 786 792 795 825 850 858 884 900 901 935 936 954 975 990 1020 1048 1060 1100 1105 1122 1144 1166 1170 1179 1224 1272 1275 1287 1300 1310 1320 1325 1326 1378 1430 1441 1496 1530 1560 1572 1590 1650 1683 1700 1703 1716 1749 1768 1800 1802 1870 1908 1950 1965 1980 1989 2040 2067 2120 2145 2200 2210 2227 2244 2332 2340 2358 2385 2431 2475 2550 2574 2600 2620 2650 2652 2703 2756 2805 2860 2882 2915 2925 3060 3144 3180 3275 3300 3315 3366 3400 3406 3432 3445 3498 3575 3604 3740 3816 3825 3900 3930 3960 3975 3978 4134 4290 4323 4420 4454 4488 4505 4664 4675 4680 4716 4770 4862 4950 5100 5109 5148 5240 5247 5300 5304 5406 5512 5525 5610 5720 5764 5830 5850 5895 6120 6201 6360 6435 6550 6600 6630 6681 6732 6812 6890 6943 6996 7150 7205 7208 7293 7480 7579 7650 7800 7860 7950 7956 8109 8268 8415 8515 8580 8646 8745 8840 8908 9010 9350 9432 9540 9724 9825 9900 9911 9945 10200 10218 10296 10335 10494 10600 10725 10812 11050 11135 11220 11528 11660 11700 11713 11790 11925 12155 12402 12870 12969 13100 13260 13362 13464 13515 13624 13780 13886 13992 14025 14300 14410 14575 14586 15158 15300 15327 15720 15900 15912 16218 16536 16575 16830 17030 17160 17225 17292 17490 17816 18020 18700 18733 19080 19448 19650 19800 19822 19890 20043 20436 20670 20829 20988 21450 21615 21624 21879 22100 22270 22440 22525 22737 23320 23400 23426 23580 23850 24310 24497 24804 25545 25740 25938 26200 26235 26520 26724 27030 27560 27772 28050 28600 28820 28951 29150 29172 29475 29733 30316 30600 30654 31005 31800 32175 32436 33150 33405 33660 34060 34450 34584 34715 34980 35139 36025 36040 36465 37400 37466 37895 39300 39644 39780 40086 40545 40872 41340 41658 41976 42075 42575 42900 43230 43725 43758 44200 44540 45050 45474 46852 47160 47700 48620 48994 49555 49608 49725 51090 51480 51675 51876 52470 53448 54060 55544 55675 56100 56199 57640 57902 58300 58344 58565 58950 59466 60632 60775 61308 62010 62487 64350 64845 64872 66300 66810 67320 67575 68120 68211 68900 69430 69960 70278 72050 72930 73491 74932 75790 76373 76635 78600 79288 79560 80172 81090 82680 83316 84150 85150 85800 86460 86853 87450 87516 89080 89199 90100 90259 90948 93665 93704 95400 97240 97988 99110 99450 100215 102180 103350 103752 104145 104940 105417 108075 108120 109395 111350 112200 112398 113685 115804 116600 117130 117900 118031 118932 121550 122485 122616 124020 124974 127725 128700 128843 129690 131175 132600 133620 135150 136422 137800 138860 140556 144100 144755 145860 146982 148665 149864 151580 152746 153270 155025 160344 162180 166632 167025 168300 168597 170300 172920 173575 173706 174900 175032 175695 178398 180200 180518 181896 182325 187330 189475 195976 198220 198900 200430 202725 204360 206700 208290 209880 210834 216150 218790 220473 222700 224796 227370 229119 231608 234260 235800 236062 237864 243100 244970 247775 248040 249948 255450 257400 257686 259380 260559 262350 267240 270300 270777 272844 277720 280995 281112 288200 289510 291720 292825 293964 297330 303160 305492 306540 310050 312435 318461 324225 324360 334050 336600 337194 340600 341055 347150 347412 349800 351390 354093 356796 361036 364650 367455 374660 378950 381865 383175 386529 396440 397800 400860 405450 413400 416580 421668 432300 434265 437580 440946 445400 445995 449592 451295 454740 458238 468325 468520 472124 486200 489940 495550 499896 501075 510900 515372 518760 520725 521118 524700 527085 540600 541554 545688 546975 561990 568425 579020 585650 587928 590155 594660 610984 612425 613080 620100 624870 636922 644215 648450 668100 674388 682110 687357 694300 694824 702780 708186 713592 722072 723775 729300 734910 743325 749320 757900 763730 766350 773058 801720 810900 812331 833160 842985 843336 864600 868530 875160 878475 881892 891990 902590 909480 916476 936650 944248 955383 979880 991100 992849 1002150 1021800 1030744 1041450 1042236 1049400 1054170 1062279 1083108 1093950 1102365 1123980 1136850 1145595 1158040 1159587 1171300 1180310 1189320 1224850 1240200 1249740 1273844 1288430 1296900 1298341 1302795 1336200 1348776 1353885 1364220 1374714 1388600 1404975 1405560 1416372 1447550 1458600 1469820 1486650 1515800 1527460 1532700 1534403 1546116 1562175 1592305 1621800 1624662 1685970 1705275 1737060 1756950 1763784 1770465 1783980 1805180 1832952 1837275 1873300 1909325 1910766 1932645 1982200 1985698 2004300 2082900 2084472 2108340 2124558 2166216 2171325 2187900 2204730 2229975 2247960 2256475 2273700 2291190 2319174 2342600 2360620 2449700 2499480 2547688 2576860 2593800 2596682 2605590 2635425 2707770 2728440 2749428 2809950 2832744 2866149 2895100 2939640 2950775 2973300 2978547 3054920 3065400 3068806 3092232 3124350 3184610 3221075 3249324 3371940 3410550 3436785 3474120 3513900 3540930 3567960 3610360 3674550 3746600 3818650 3821532 3865290 3895023 3971396 4008600 4061655 4165800 4214925 4216680 4249116 4342650 4375800 4409460 4459950 4512950 4547400 4582380 4603209 4638348 4721240 4776915 4899400 4964245 5153720 5193364 5211180 5270850 5311395 5415540 5498856 5511825 5619900 5727975 5732298 5790200 5797935 5901550 5946600 5957094 6137612 6248700 6369220 6442150 6491705 6498648 6513975 6743880 6769425 6821100 6873570 7027800 7081860 7349100 7637300 7643064 7672015 7730580 7790046 7942792 7961525 8123310 8429850 8498232 8685300 8818920 8852325 8919900 8935641 9025900 9164760 9206418 9276696 9553830 9663225 9928490 10386728 10422360 10541700 10622790 10831080 11023650 11239800 11455950 11464596 11595870 11685069 11803100 11914188 12275224 12497400 12738440 12884300 12983410 13027950 13538850 13642200 13747140 13809627 14163720 14330745 14698200 14892735 15274600 15344030 15461160 15580092 15923050 16246620 16859700 16878433 17183925 17370600 17704650 17839800 17871282 18051800 18412836 19107660 19326450 19475115 19856980 20308275 21083400 21245580 22047300 22911900 22929192 23016045 23191740 23370138 23606200 23828376 23884575 24821225 25768600 25966820 26055900 26556975 27077700 27494280 27619254 28661490 28989675 29785470 30688060 31160184 31846100 32458525 32493240 33719400 33756866 34367850 35409300 35742564 36825672 38215320 38360075 38652900 38950230 39713960 40616550 42491160 44094600 44678205 45823800 46032090 46383480 46740276 47769150 49642450 50635299 51933640 52111800 53113950 54155400 55238508 57322980 57979350 58425345 59570940 61376120 63692200 64917050 67513732 68735700 69048135 70818600 71485128 71653725 74463675 76720150 77305800 77900460 81233100 84392165 89356410 92064180 93480552 95538300 97375575 99284900 101270598 106227900 110477016 114645960 115080225 115958700 116850690 119141880 129834100 135027464 137471400 138096270 143307450 148927350 151905897 153440300 155800920 162466200 168784330 178712820 184128360 191076600 194751150 198569800 202541196 212455800 223391025 230160450 231917400 233701380 253176495 259668200 276192540 286614900 292126725 297854700 303811794 306880600 337568660 345240675 357425640 389502300 405082392 421960825 446782050 460320900 467402760 506352990 552385080 573229800 584253450 595709400 607623588 675137320 690481350 759529485 779004600 843921650 893564100 920641800 1012705980 1168506900 1215247176 1265882475 1380962700 1519058970 1687843300 1787128200 2025411960 2337013800 2531764950 2761925400 3038117940 3375686600 3797647425 5063529900 6076235880 7595294850 10127059800 15190589700 30381179400
• Sum of all divisors σ(n): 130300410240
• Sum of proper divisors (its aliquot sum) s(n): 99919230840
• 30381179400 is an abundant number, because the sum of its proper divisors (99919230840) is greater than itself. Its abundance is 69538051440

Bases of 30381179400

• Binary: 11100010010110111000000001000001000₂
• Hexadecimal: 0x712DC0208
• Base-36: DYG6420

Squares and roots of 30381179400

• 30381179400 squared (30381179400²) is 923016061734984360000
• 30381179400 cubed (30381179400³) is 28042316560652035097354184000000
• The square root of 30381179400 is 174301.9776135659
• The cube root of 30381179400 is 3120.3373032765

Scales and comparisons

• 30,381,179,400 seconds is equal to 966 years, 1 week, 3 days, 30 minutes.
• To count from 1 to 30,381,179,400 would take you about one thousand, nine hundred thirty-two 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 30381179400 cubic inches would be around 260 feet tall.

Recreational maths with 30381179400

• 30381179400 backwards is 00497118303
• 30381179400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30381179400's digits is 36
• More coming soon!