72271813842244107

Names of 72271813842244107

• Cardinal: 72271813842244107 can be written as Seventy-two quadrillion, two hundred seventy-one trillion, eight hundred thirteen billion, eight hundred forty-two million, two hundred forty-four thousand, one hundred seven.

Scientific notation

• Scientific notation: 7.2271813842244107 × 10¹⁶

Factors of 72271813842244107

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 30711

Divisors of 72271813842244107

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 7 9 13 21 27 39 63 81 91 97 117 189 273 291 351 567 631 679 819 873 1053 1261 1893 2037 2457 2619 3783 4417 5679 6111 6967 7371 7857 8203 8827 11349 13251 17037 18333 20901 22993 24609 26481 34047 39753 48769 51111 54999 57421 61207 62703 68979 73827 79443 90571 102141 119259 146307 160951 172263 183621 188109 206937 221481 238329 271713 298909 357777 428449 438921 482853 516789 550863 564327 620811 633997 664443 675799 714987 795691 815139 896727 1285347 1316763 1448559 1550367 1652589 1862433 1901991 2027397 2092363 2230321 2387073 2445417 2690181 3856041 3950289 4345677 4396177 4651101 4730593 4957767 5569837 5705973 6082191 6277089 6690963 7161219 7336251 8070543 8785387 11568123 13037031 13188531 14191779 14508583 15612247 16709511 17117919 18246573 18831267 20072889 21483657 24211629 26356161 28994173 30773239 34704369 39565593 42575337 43525749 46836741 50128533 51353757 54739719 56493801 57150301 60218667 61497709 64450971 79068483 86982519 92319717 101560081 118696779 127726011 130577247 140510223 150385599 160192231 169481403 171450903 180656001 184493127 188611579 202959211 237205449 260947557 276959151 304680243 356090337 383178033 391731741 400052107 421530669 426429169 451156797 480576693 514352709 553479381 565834737 608877633 711616347 782842671 830877453 914040729 1121345617 1175195223 1200156321 1264592007 1279287507 1320281053 1407332551 1441730079 1543058127 1660438143 1697504211 1826632899 2082499003 2348528013 2492632359 2742122187 2985004183 3364036851 3600468963 3837862521 3960843159 4221997653 4325190237 4629174381 4981314429 5092512633 5479898697 5543579197 6247497009 8226366561 8955012549 9851327857 10092110553 10801406889 11513587563 11882529477 12665992959 12975570711 14577493021 15277537899 15538646407 16439696091 16630737591 18295323163 18742491027 26865037647 29553983571 30276331659 32404220667 34540762689 35647588431 37997978877 38805054379 43732479063 46615939221 49892212773 54885969489 56227473081 80595112941 88661950713 90828994977 101081297761 106942765293 108770524849 113993936631 116415163137 128067262141 131197437189 139847817663 149676638319 164657908467 168682419243 202002403291 241785338823 265985852139 303243893283 326311574547 349245489411 384201786423 393592311567 419543452989 449029914957 493973725401 606007209873 707569084327 797957556417 909731679849 978934723641 1047736468233 1152605359269 1180776934701 1258630358967 1314056870893 1414016823037 1481921176203 1818021629619 2122707252981 2729195039547 2936804170923 3143209404699 3457816077807 3942170612679 4242050469111 5454064888857 6368121758943 8187585118641 8810412512769 9198398096251 9804885882817 10373448233421 11826511838037 12726151407333 16362194666571 19104365276829 27595194288753 29414657648451 35479535514111 38178454221999 57313095830487 68634201179719 82785582866259 88243972945353 106438606542333 114535362665997 127463516476621 205902603539157 248356748598777 264731918836059 382390549429863 617707810617471 745070245796331 794195756508177 892244615336347 1147171648289589 1853123431852413 2676733846009041 3441514944868767 5559370295557239 8030201538027123 10324544834606301 24090604614081369 72271813842244107
• Sum of all divisors σ(n): 134483565857665024
• Sum of proper divisors (its aliquot sum) s(n): 62211752015420917
• 72271813842244107 is a deficient number, because the sum of its proper divisors (62211752015420917) is less than itself. Its deficiency is 10060061826823190

Bases of 72271813842244107

• Binary: 100000000110000101101010011101111010101110001001000001011₂
• Hexadecimal: 0x100C2D4EF57120B
• Base-36: JRM7WXIQHOR

Squares and roots of 72271813842244107

• 72271813842244107 squared (72271813842244107²) is 5223215076047986912287117776227449
• 72271813842244107 cubed (72271813842244107³) is 377491227634143006546235804319436878637550611893043
• The square root of 72271813842244107 is 268834175.3614002607
• The cube root of 72271813842244107 is 416539.6216217593

Scales and comparisons

• 72,271,813,842,244,107 seconds is equal to 2,298,020,128 years, 40 weeks, 5 days, 19 hours, 48 minutes, 27 seconds.
• To count from 1 to 72,271,813,842,244,107 would take you about six billion, eight hundred ninety-four million, sixty thousand, three hundred eighty-six 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 72271813842244107 cubic inches would be around 34711.6 feet tall.

Recreational maths with 72271813842244107

• 72271813842244107 backwards is 70144224831817227
• 72271813842244107 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 72271813842244107's digits is 63
• More coming soon!