74439130597221478

Names of 74439130597221478

• Cardinal: 74439130597221478 can be written as Seventy-four quadrillion, four hundred thirty-nine trillion, one hundred thirty billion, five hundred ninety-seven million, two hundred twenty-one thousand, four hundred seventy-eight.

Scientific notation

• Scientific notation: 7.4439130597221478 × 10¹⁶

Factors of 74439130597221478

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 179

Divisors of 74439130597221478

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 11 22 29 58 121 137 242 274 319 638 841 1331 1507 1682 2662 3014 3509 3973 7018 7946 9251 14641 16577 18502 18769 29282 33154 37538 38599 43703 77198 87406 101761 115217 161051 182347 203522 206459 230434 322102 364694 412918 424589 480733 544301 849178 961466 1088602 1119371 1267387 1771561 2005817 2238742 2271049 2534774 3543122 4011634 4542098 4670479 5288063 5987311 9340958 10576126 11974622 12313081 13941257 15784729 19487171 22063987 24626162 24981539 27882514 31569458 38974342 44127974 49963078 51375269 58168693 65860421 102750538 116337386 131720842 135443891 153353827 173632019 214358881 242703857 270887782 274796929 306707654 347264038 428717762 485407714 549593858 565127959 639855623 724464631 1130255918 1279711246 1448929262 1489882801 1686892097 1909952209 2357947691 2669742427 2979765602 3022766219 3373784194 3819904418 4715895382 5339484854 6045532438 6216407549 7038411853 7969110941 12432815098 14076823706 15938221882 16388710811 18555813067 21009474299 29367166697 32777421622 33250428409 37111626134 42018948598 58734333394 66500856818 68380483039 77422530383 87660220351 136760966078 154845060766 175320440702 180275818921 204113943737 231104217289 323038833667 360551637842 365754712499 408227887474 462208434578 646077667334 731509424998 851647834213 964262423861 1703295668426 1928524847722 1983034008131 2245253381107 2542146390179 3966068016262 4023301837489 4490506762214 5084292780358 8046603674978 9368126176343 10606886662471 18736252352686 21213773324942 24697787192177 27963610291969 44256320212379 49395574384354 55927220583938 88512640424758 116675753287181 233351506574362 271675659113947 307599713211659 543351318227894 615199426423318 1283433286158991 2566866572317982 3383596845328249 6767193690656498 37219565298610739 74439130597221478
• Sum of all divisors σ(n): 128141229150157860
• Sum of proper divisors (its aliquot sum) s(n): 53702098552936382
• 74439130597221478 is a deficient number, because the sum of its proper divisors (53702098552936382) is less than itself. Its deficiency is 20737032044285096

Bases of 74439130597221478

• Binary: 100001000011101011111111010110000101000101110010001100110₂
• Hexadecimal: 0x10875FEB0A2E466
• Base-36: KCYGWI46T0M

Squares and roots of 74439130597221478

• 74439130597221478 squared (74439130597221478²) is 5541184164070194835941773784504484
• 74439130597221478 cubed (74439130597221478³) is 412480931652476758854194626844434931582341432107352
• The square root of 74439130597221478 is 272835354.3755308079
• The cube root of 74439130597221478 is 420662.4666294893

Scales and comparisons

• 74,439,130,597,221,478 seconds is equal to 2,366,934,097 years, 33 weeks, 2 days, 21 hours, 57 minutes, 58 seconds.
• To count from 1 to 74,439,130,597,221,478 would take you about seven billion, one hundred million, eight hundred two thousand, two hundred ninety-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 74439130597221478 cubic inches would be around 35055.2 feet tall.

Recreational maths with 74439130597221478

• 74439130597221478 backwards is 87412279503193447
• The number of decimal digits it has is: 17
• The sum of 74439130597221478's digits is 76
• More coming soon!