4042945867174668

Names of 4042945867174668

• Cardinal: 4042945867174668 can be written as Four quadrillion, forty-two trillion, nine hundred forty-five billion, eight hundred sixty-seven million, one hundred seventy-four thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 4.042945867174668 × 10¹⁵

Factors of 4042945867174668

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 5573

Divisors of 4042945867174668

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 41 54 81 82 108 123 162 164 243 246 324 369 486 492 729 738 972 1107 1458 1476 1681 2187 2214 2916 3321 3362 4374 4428 5043 5527 6561 6642 6724 8748 9963 10086 11054 13122 13284 15129 16581 19683 19926 20172 22108 26244 29889 30258 33162 39366 39852 45387 49743 59778 60516 66324 78732 89667 90774 99486 119556 136161 149229 179334 181548 198972 226607 269001 272322 298458 358668 408483 447687 453214 538002 544644 596916 679821 807003 816966 895374 906428 1076004 1225449 1343061 1359642 1614006 1633932 1790748 2039463 2450898 2686122 2719284 3228012 3676347 4029183 4078926 4901796 5372244 6118389 7352694 8058366 8157852 9290887 11029041 12087549 12236778 14705388 16116732 18355167 18581774 22058082 24175098 24473556 27872661 30547729 33087123 36262647 36710334 37163548 44116164 48350196 55065501 55745322 61095458 66174246 72525294 73420668 83617983 91643187 108787941 110131002 111490644 122190916 132348492 145050588 165196503 167235966 183286374 217575882 220262004 250853949 274929561 330393006 334471932 366572748 435151764 495589509 501707898 549859122 660786012 752561847 824788683 991179018 1003415796 1099718244 1252456889 1486768527 1505123694 1649577366 1982358036 2257685541 2474366049 2504913778 2973537054 3010247388 3299154732 3757370667 4460305581 4515371082 4948732098 5009827556 5947074108 6773056623 7423098147 7514741334 8920611162 9030742164 9897464196 11272112001 13546113246 14846196294 15029482668 17841222324 20319169869 22269294441 22544224002 27092226492 29692392588 33816336003 40638339738 44538588882 45088448004 51350732449 60957509607 66807883323 67632672006 81276679476 89077177764 101449008009 102701464898 121915019214 133615766646 135265344012 154052197347 182872528821 200423649969 202898016018 205402929796 243830038428 267231533292 304347024027 308104394694 365745057642 400847299938 405796032036 462156592041 601270949907 608694048054 616208789388 731490115284 801694599876 913041072081 924313184082 1202541899814 1217388096108 1386469776123 1826082144162 1848626368164 2405083799628 2739123216243 2772939552246 3652164288324 4159409328369 5478246432486 5545879104492 8217369648729 8318818656738 10956492864972 12478227985107 16434739297458 16637637313476 24652108946187 24956455970214 32869478594916 37434683955321 49304217892374 49912911940428 74869367910642 98608435784748 112304051865963 149738735821284 224608103731926 336912155597889 449216207463852 673824311195778 1010736466793667 1347648622391556 2021472933587334 4042945867174668
• Sum of all divisors σ(n): 10879677631955748
• Sum of proper divisors (its aliquot sum) s(n): 6836731764781080
• 4042945867174668 is an abundant number, because the sum of its proper divisors (6836731764781080) is greater than itself. Its abundance is 2793785897606412

Bases of 4042945867174668

• Binary: 1110010111010000100110110000010000100101001100001100₂
• Hexadecimal: 0xE5D09B042530C
• Base-36: 13T3ROVJOR0

Squares and roots of 4042945867174668

• 4042945867174668 squared (4042945867174668²) is 16345411284904728226424820910224
• 4042945867174668 cubed (4042945867174668³) is 66083613001575750770094208955058469462955005632
• The square root of 4042945867174668 is 63584163.6508232137
• The cube root of 4042945867174668 is 159306.1867222057

Scales and comparisons

• 4,042,945,867,174,668 seconds is equal to 128,553,172 years, 48 weeks, 3 hours, 37 minutes, 48 seconds.
• To count from 1 to 4,042,945,867,174,668 would take you about three hundred eighty-five million, six hundred fifty-nine thousand, five hundred eighteen 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 4042945867174668 cubic inches would be around 13275.5 feet tall.

Recreational maths with 4042945867174668

• 4042945867174668 backwards is 8664717685492404
• 4042945867174668 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4042945867174668's digits is 81
• More coming soon!