1018229665148864

Names of 1018229665148864

• Cardinal: 1018229665148864 can be written as One quadrillion, eighteen trillion, two hundred twenty-nine billion, six hundred sixty-five million, one hundred forty-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.018229665148864 × 10¹⁵

Factors of 1018229665148864

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3602

Divisors of 1018229665148864

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 196 224 343 392 448 686 784 1372 1568 2744 3136 3593 5488 7186 10976 14372 21952 25151 28744 50302 57488 100604 114976 176057 201208 229952 352114 402416 704228 804832 1232399 1408456 1609664 2464798 2816912 4929596 5633824 9859192 11267648 12909649 19718384 25819298 39436768 51638596 78873536 90367543 103277192 180735086 206554384 361470172 413108768 632572801 722940344 826217536 1265145602 1445880688 2530291204 2891761376 4428009607 5060582408 5783522752 8856019214 10121164816 17712038428 20242329632 35424076856 40484659264 70848153712 141696307424 283392614848
• Sum of all divisors σ(n): 1018602265278416
• Sum of proper divisors (its aliquot sum) s(n): 372600129552
• 1018229665148864 is a deficient number, because the sum of its proper divisors (372600129552) is less than itself. Its deficiency is 1017857065019312

Bases of 1018229665148864

• Binary: 11100111100001001100010001011111011010111111000000₂
• Hexadecimal: 0x39E13117DAFC0
• Base-36: A0XK90PVI8

Squares and roots of 1018229665148864

• 1018229665148864 squared (1018229665148864²) is 1036791650989167706723280490496
• 1018229665148864 cubed (1018229665148864³) is 1055692015615838104978515603032432190777196544
• The square root of 1018229665148864 is 31909711.1417333893
• 1018229665148864 is a perfect cube number. Its cube root is 100604

Scales and comparisons

• 1,018,229,665,148,864 seconds is equal to 32,376,553 years, 39 weeks, 3 days, 20 hours, 27 minutes, 44 seconds.
• To count from 1 to 1,018,229,665,148,864 would take you about ninety-seven million, one hundred twenty-nine thousand, six hundred sixty-one 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 1018229665148864 cubic inches would be around 8383.7 feet tall.

Recreational maths with 1018229665148864

• 1018229665148864 backwards is 4688415669228101
• The number of decimal digits it has is: 16
• The sum of 1018229665148864's digits is 71
• More coming soon!