16918058111490

Names of 16918058111490

• Cardinal: 16918058111490 can be written as Sixteen trillion, nine hundred eighteen billion, fifty-eight million, one hundred eleven thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.691805811149 × 10¹³

Factors of 16918058111490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 26063

Divisors of 16918058111490

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 443 886 1329 2215 2658 3987 4430 6645 7974 8059 11961 13290 16118 17551 19935 23922 24177 35102 39870 40295 48354 52653 59805 72531 80590 87755 105306 119610 120885 145062 157959 175510 217593 241770 263265 315918 362655 435186 473877 526530 725310 789795 947754 1087965 1579590 2175930 2369385 3570137 4738770 7140274 7775093 10710411 15550186 17850685 21420822 23325279 32131233 35701370 38875465 46650558 53552055 64262466 69975837 77750930 96393699 107104110 116626395 139951674 141443509 160656165 192787398 209927511 233252790 282887018 321312330 349879185 419855022 424330527 481968495 699758370 707217545 848661054 963936990 1049637555 1272991581 1414435090 2099275110 2121652635 2545983162 3818974743 4243305270 6364957905 7637949486 12729915810 19094873715 38189747430 62659474487 125318948974 187978423461 313297372435 375956846922 563935270383 626594744870 939892117305 1127870540766 1691805811149 1879784234610 2819676351915 3383611622298 5639352703830 8459029055745 16918058111490
• Sum of all divisors σ(n): 45224848281600
• Sum of proper divisors (its aliquot sum) s(n): 28306790170110
• 16918058111490 is an abundant number, because the sum of its proper divisors (28306790170110) is greater than itself. Its abundance is 11388732058620

Bases of 16918058111490

• Binary: 11110110001100001010110110000001001000000010₂
• Hexadecimal: 0xF630AD81202
• Base-36: 5ZW1QZKSI

Squares and roots of 16918058111490

• 16918058111490 squared (16918058111490²) is 286220690263752585270020100
• 16918058111490 cubed (16918058111490³) is 4842298270592946292753921444720340949000
• The square root of 16918058111490 is 4113156.7088417625
• The cube root of 16918058111490 is 25671.4364743509

Scales and comparisons

• 16,918,058,111,490 seconds is equal to 537,941 years, 47 weeks, 4 days, 18 hours, 31 minutes, 30 seconds.
• To count from 1 to 16,918,058,111,490 would take you about one million, three hundred forty-four thousand, eight hundred fifty-four 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 16918058111490 cubic inches would be around 2139.3 feet tall.

Recreational maths with 16918058111490

• 16918058111490 backwards is 09411185081961
• 16918058111490 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16918058111490's digits is 54
• More coming soon!