40147574356717272

Names of 40147574356717272

• Cardinal: 40147574356717272 can be written as Forty quadrillion, one hundred forty-seven trillion, five hundred seventy-four billion, three hundred fifty-six million, seven hundred seventeen thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.0147574356717272 × 10¹⁶

Factors of 40147574356717272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 31485390

Divisors of 40147574356717272

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 324 648 727 1454 2181 2707 2908 4362 5414 5816 6543 8121 8724 10828 13086 16242 17448 19629 21656 24363 26172 32484 39258 48726 52344 58887 64968 73089 78516 97452 117774 146178 157032 194904 219267 235548 292356 438534 471096 584712 877068 1754136 1967989 3935978 5903967 7871956 11807934 15743912 17711901 23615868 31481951 35423802 47231736 53135703 62963902 70847604 94445853 106271406 125927804 141695208 159407109 188891706 212542812 251855608 283337559 318814218 377783412 425085624 566675118 637628436 755566824 850012677 1133350236 1275256872 1700025354 2266700472 2550038031 3400050708 5100076062 6800101416 10200152124 20400304248 22887378377 45774756754 68662135131 85221641357 91549513508 137324270262 170443282714 183099027016 205986405393 255664924071 274648540524 340886565428 411972810786 511329848142 549297081048 617959216179 681773130856 766994772213 823945621572 1022659696284 1235918432358 1533989544426 1647891243144 1853877648537 2045319392568 2300984316639 2471836864716 3067979088852 3707755297074 4601968633278 4943673729432 6135958177704 6902952949917 7415510594148 9203937266556 13805905899834 14831021188296 18407874533112 27611811799668 55223623599336 61956133266539 123912266533078 185868399799617 247824533066156 371736799599234 495649066132312 557605199398851 743473599198468 1115210398797702 1486947198396936 1672815598196553 2230420797595404 3345631196393106 4460841595190808 5018446794589659 6691262392786212 10036893589179318 13382524785572424 20073787178358636 40147574356717272
• Sum of all divisors σ(n): 112646660467461120
• Sum of proper divisors (its aliquot sum) s(n): 72499086110743848
• 40147574356717272 is an abundant number, because the sum of its proper divisors (72499086110743848) is greater than itself. Its abundance is 32351511754026576

Bases of 40147574356717272

• Binary: 10001110101000100000000110010100001000000010111011011000₂
• Hexadecimal: 0x8EA20194202ED8
• Base-36: AZB4L1KC5I0

Squares and roots of 40147574356717272

• 40147574356717272 squared (40147574356717272²) is 1611827726728142276643468143121984
• 40147574356717272 cubed (40147574356717272³) is 64710973509036659546496507444759716300195695707648
• The square root of 40147574356717272 is 200368596.2338341881
• The cube root of 40147574356717272 is 342415.2541686651

Scales and comparisons

• 40,147,574,356,717,272 seconds is equal to 1,276,568,679 years, 49 weeks, 1 hour, 1 minute, 12 seconds.
• To count from 1 to 40,147,574,356,717,272 would take you about three billion, eight hundred twenty-nine million, seven hundred six thousand and thirty-nine 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 40147574356717272 cubic inches would be around 28534.6 feet tall.

Recreational maths with 40147574356717272

• 40147574356717272 backwards is 27271765347574104
• 40147574356717272 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40147574356717272's digits is 72
• More coming soon!