30879990415139840

Names of 30879990415139840

• Cardinal: 30879990415139840 can be written as Thirty quadrillion, eight hundred seventy-nine trillion, nine hundred ninety billion, four hundred fifteen million, one hundred thirty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.087999041513984 × 10¹⁶

Factors of 30879990415139840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 547

Divisors of 30879990415139840

• Number of divisors d(n): 1188
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 37 40 41 52 64 65 74 80 82 104 128 130 148 160 164 185 205 208 256 260 296 320 328 370 410 416 449 481 512 520 533 592 640 656 740 820 832 898 962 1024 1040 1066 1184 1280 1312 1369 1480 1517 1640 1664 1681 1796 1924 2080 2132 2245 2368 2405 2560 2624 2665 2738 2960 3034 3280 3328 3362 3592 3848 4160 4264 4490 4736 4810 5120 5248 5330 5476 5837 5920 6068 6560 6656 6724 6845 7184 7585 7696 8320 8405 8528 8980 9472 9620 10496 10660 10952 11674 11840 12136 13120 13312 13448 13690 14368 15170 15392 16613 16640 16810 17056 17797 17960 18409 18944 19240 19721 20992 21320 21853 21904 23348 23680 24272 26240 26896 27380 28736 29185 30340 30784 33226 33280 33620 34112 35594 35920 36818 37888 38480 39442 41984 42640 43706 43808 46696 47360 48544 52480 53792 54760 56129 57472 58370 60680 61568 62197 66452 66560 67240 68224 71188 71840 73636 76960 78884 83065 85280 87412 87616 88985 92045 93392 94720 97088 98605 104960 107584 109265 109520 112258 114944 116740 121360 123136 124394 132904 134480 136448 142376 143680 147272 153920 157768 166130 170560 174824 175232 177970 184090 186784 189440 194176 197210 201601 209920 215168 215969 218530 219040 224516 229888 233480 239317 242720 246272 248788 265808 268960 272896 280645 284752 287360 294544 307840 310985 315536 332260 341120 349648 350464 355940 368180 373568 388352 394420 403202 430336 431938 437060 438080 449032 459776 466960 478634 485440 492544 497576 531616 537920 545792 561290 569504 574720 589088 614681 615680 621970 631072 664520 681133 682240 699296 700928 711880 729677 736360 747136 754769 776704 788840 806404 808561 860672 863876 874120 876160 898064 933920 957268 970880 995152 1008005 1063232 1075840 1079845 1122580 1139008 1149440 1178176 1196585 1229362 1231360 1243940 1262144 1329040 1362266 1364480 1398592 1401856 1423760 1459354 1472720 1494272 1509538 1553408 1577680 1612808 1617122 1721344 1727752 1748240 1752320 1796128 1867840 1914536 1941760 1990304 2016010 2126464 2151680 2159690 2245160 2278016 2298880 2301289 2356352 2393170 2458724 2462720 2487880 2524288 2620813 2658080 2724532 2728960 2797184 2847520 2918708 2945440 2988544 3019076 3073405 3155360 3225616 3234244 3405665 3455504 3496480 3504640 3592256 3648385 3735680 3773845 3829072 3883520 3980608 4032020 4042805 4252928 4303360 4319380 4490320 4556032 4602578 4712704 4786340 4917448 4975760 5048576 5241626 5316160 5449064 5594368 5695040 5837416 5890880 5977088 6038152 6146810 6310720 6451232 6468488 6811330 6911008 6992960 7009280 7184512 7296770 7459237 7471360 7547690 7658144 7767040 7961216 7990853 8064040 8085610 8265641 8505856 8606720 8638760 8854729 8980640 9112064 9205156 9425408 9572680 9811997 9834896 9951520 10097152 10483252 10632320 10898128 11188736 11390080 11506445 11674832 11781760 12076304 12293620 12621440 12902464 12936976 13104065 13622660 13822016 13985920 14369024 14593540 14918474 14942720 15095380 15316288 15922432 15981706 16128080 16171220 16531282 17011712 17277520 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352446932240 353269464320 362101200928 371756942336 391460757760 401247276704 419359965440 429843964576 433780839680 452626501160 459250303616 463942163689 464696177920 496486814720 501559095880 508898985088 529038725632 537304955720 550161064960 563915091584 574062879520 588414451508 636123731360 652026824644 661298407040 704893864480 706538928640 724202401856 735518064385 782921515520 802494553408 815033530805 838719930880 859687929152 867561679360 905253002320 918500607232 927884327378 929392355840 1003118191760 1017797970176 1058077451264 1074609911440 1127830183168 1148125759040 1176828903016 1272247462720 1304053649288 1322596814080 1409787728960 1413077857280 1448404803712 1471036128770 1565843031040 1604989106816 1630067061610 1677439861760 1719375858304 1735123358720 1810506004640 1837001214464 1855768654756 1858784711680 2006236383520 2035595940352 2149219822880 2255660366336 2296251518080 2319710818445 2353657806032 2544494925440 2608107298576 2645193628160 2819575457920 2896809607424 2942072257540 3209978213632 3260134123220 3438751716608 3621012009280 3674002428928 3711537309512 4012472767040 4071191880704 4298439645760 4511320732672 4592503036160 4639421636890 4707315612064 5088989850880 5216214597152 5290387256320 5639150915840 5793619214848 5884144515080 6031248127957 6419956427264 6520268246440 6877503433216 7242024018560 7423074619024 8024945534080 8596879291520 9185006072320 9278843273780 9414631224128 10177979701760 10432429194304 11278301831680 11587238429696 11768289030160 12062496255914 12839912854528 13040536492880 13755006866432 14484048037120 14846149238048 16049891068160 17193758583040 18370012144640 18557686547560 18829262448256 20355959403520 20864858388608 22556603663360 23536578060320 24124992511828 26081072985760 28968096074240 29692298476096 30156240639785 32099782136320 34387517166080 37115373095120 37658524896512 41729716777216 47073156120640 48249985023656 52162145971520 57936192148480 59384596952192 60312481279570 64199564272640 68775034332160 74230746190240 75317049793024 83459433554432 94146312241280 96499970047312 104324291943040 118769193904384 120624962559140 148461492380480 150634099586048 166918867108864 188292624482560 192999940094624 208648583886080 237538387808768 241249925118280 296922984760960 376585248965120 385999880189248 417297167772160 475076775617536 482499850236560 593845969521920 753170497930240 771999760378496 834594335544320 964999700473120 1187691939043840 1543999520756992 1929999400946240 2375383878087680 3087999041513984 3859998801892480 6175998083027968 7719997603784960 15439995207569920 30879990415139840
• Sum of all divisors σ(n): 84224318934807828
• Sum of proper divisors (its aliquot sum) s(n): 53344328519667988
• 30879990415139840 is an abundant number, because the sum of its proper divisors (53344328519667988) is greater than itself. Its abundance is 22464338104528148

Bases of 30879990415139840

• Binary: 1101101101101010011000000001011010111001010010000000000₂
• Hexadecimal: 0x6DB5300B5CA400
• Base-36: 8G21JR7G5Q8

Squares and roots of 30879990415139840

• 30879990415139840 squared (30879990415139840²) is 953573808039128387944286755225600
• 30879990415139840 cubed (30879990415139840³) is 29446350052376682325990168269148108222474747904000
• The square root of 30879990415139840 is 175727033.8198987527
• The cube root of 30879990415139840 is 313732.1691939677

Scales and comparisons

• 30,879,990,415,139,840 seconds is equal to 981,888,177 years, 6 weeks, 1 day, 12 hours, 37 minutes, 20 seconds.
• To count from 1 to 30,879,990,415,139,840 would take you about two billion, nine hundred forty-five million, six hundred sixty-four thousand, five hundred thirty-one 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 30879990415139840 cubic inches would be around 26144.3 feet tall.

Recreational maths with 30879990415139840

• 30879990415139840 backwards is 04893151409997803
• 30879990415139840 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 30879990415139840's digits is 80
• More coming soon!