8993437534452168

Names of 8993437534452168

• Cardinal: 8993437534452168 can be written as Eight quadrillion, nine hundred ninety-three trillion, four hundred thirty-seven billion, five hundred thirty-four million, four hundred fifty-two thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 8.993437534452168 × 10¹⁵

Factors of 8993437534452168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 25355

Divisors of 8993437534452168

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 81 84 98 108 126 147 162 168 189 196 216 243 252 294 324 343 378 392 441 486 504 567 588 648 686 729 756 882 972 1029 1134 1176 1323 1372 1458 1512 1701 1764 1944 2058 2268 2401 2646 2744 2916 3087 3402 3528 3969 4116 4536 4802 5103 5292 5832 6174 6804 7203 7938 8232 9261 9604 10206 10584 11907 12348 13608 14406 15876 18522 19208 20412 21609 23814 24696 25343 27783 28812 31752 35721 37044 40824 43218 47628 50686 55566 57624 64827 71442 74088 76029 83349 86436 95256 101372 111132 129654 142884 152058 166698 172872 177401 194481 202744 222264 228087 250047 259308 285768 304116 333396 354802 388962 456174 500094 518616 532203 583443 608232 666792 684261 709604 777924 912348 1000188 1064406 1166886 1241807 1368522 1419208 1555848 1596609 1750329 1824696 2000376 2052783 2128812 2333772 2483614 2737044 3193218 3500658 3725421 4105566 4257624 4667544 4789827 4967228 5474088 6158349 6386436 7001316 7450842 8211132 8692649 9579654 9934456 11176263 12316698 12772872 14002632 14369481 14901684 16422264 17385298 18475047 19159308 22352526 24633396 26077947 28738962 29803368 33528789 34770596 36950094 38318616 43108443 44705052 49266792 52155894 57477924 60848543 67057578 69541192 73900188 78233841 86216886 89410104 100586367 104311788 114955848 121697086 129325329 134115156 147800376 156467682 172433772 182545629 201172734 208623576 234701523 243394172 258650658 268230312 301759101 312935364 344867544 365091258 402345468 469403046 486788344 517301316 547636887 603518202 625870728 642267649 704104569 730182516 804690936 905277303 938806092 1034602632 1095273774 1207036404 1284535298 1408209138 1460365032 1642910661 1810554606 1877612184 1926802947 2112313707 2190547548 2414072808 2569070596 2816418276 3285821322 3621109212 3853605894 4224627414 4381095096 4495873543 4928731983 5138141192 5632836552 5780408841 6336941121 6571642644 7242218424 7707211788 8449254828 8991747086 9857463966 11560817682 12673882242 13143285288 13487620629 14786195949 15414423576 16898509656 17341226523 17983494172 19714927932 23121635364 25347764484 26975241258 29572391898 31471114801 34682453046 35966988344 39429855864 40462861887 44358587847 46243270728 50695528968 52023679569 53950482516 59144783796 62942229602 69364906092 80925723774 88717175694 94413344403 104047359138 107900965032 118289567592 121388585661 125884459204 138729812184 156071038707 161851447548 177434351388 188826688806 208094718276 220297803607 242777171322 251768918408 283240033209 312142077414 323702895096 354868702776 364165756983 377653377612 416189436552 440595607214 468213116121 485554342644 566480066418 624284154828 660893410821 728331513966 755306755224 849720099627 881191214428 936426232242 971108685288 1092497270949 1132960132836 1248568309656 1321786821642 1456663027932 1542084625249 1699440199254 1762382428856 1872852464484 1982680232463 2184994541898 2265920265672 2549160298881 2643573643284 2913326055864 3084169250498 3277491812847 3398880398508 3745704928968 3965360464926 4369989083796 4626253875747 5098320597762 5287147286568 5948040697389 6168338500996 6554983625694 6797760797016 7647480896643 7930720929852 8739978167592 9252507751494 10196641195524 11896081394778 12336677001992 13109967251388 13878761627241 15294961793286 15861441859704 17844122092167 18505015502988 20393282391048 22942442689929 23792162789556 26219934502776 27757523254482 30589923586572 35688244184334 37010031005976 41636284881723 45884885379858 47584325579112 53532366276501 55515046508964 61179847173144 71376488368668 83272569763446 91769770759716 107064732553002 111030093017928 124908854645169 142752976737336 160597098829503 166545139526892 183539541519432 214129465106004 249817709290338 321194197659006 333090279053784 374726563935507 428258930212008 499635418580676 642388395318012 749453127871014 999270837161352 1124179691806521 1284776790636024 1498906255742028 2248359383613042 2997812511484056 4496718767226084 8993437534452168
• Sum of all divisors σ(n): 29495632530278235
• Sum of proper divisors (its aliquot sum) s(n): 20502194995826067
• 8993437534452168 is an abundant number, because the sum of its proper divisors (20502194995826067) is greater than itself. Its abundance is 11508757461373899

Bases of 8993437534452168

• Binary: 11111111100110111101111011001100011001111100111001000₂
• Hexadecimal: 0x1FF37BD98CF9C8
• Base-36: 2GJWO60C4I0

Squares and roots of 8993437534452168

• 8993437534452168 squared (8993437534452168²) is 80881918686093090481951879900224
• 8993437534452168 cubed (8993437534452168³) is 727406483370017779166897526813577914238340485632
• The square root of 8993437534452168 is 94833736.2674916863
• The cube root of 8993437534452168 is 207957.8126845339

Scales and comparisons

• 8,993,437,534,452,168 seconds is equal to 285,963,495 years, 3 weeks, 3 days, 7 hours, 22 minutes, 48 seconds.
• To count from 1 to 8,993,437,534,452,168 would take you about eight hundred fifty-seven million, eight hundred ninety thousand, four hundred eighty-five 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 8993437534452168 cubic inches would be around 17329.8 feet tall.

Recreational maths with 8993437534452168

• 8993437534452168 backwards is 8612544357343998
• 8993437534452168 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 8993437534452168's digits is 81
• More coming soon!