468408551118990

Names of 468408551118990

• Cardinal: 468408551118990 can be written as Four hundred sixty-eight trillion, four hundred eight billion, five hundred fifty-one million, one hundred eighteen thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 4.6840855111899 × 10¹⁴

Factors of 468408551118990

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 958384

Divisors of 468408551118990

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 958357 1916714 2875071 4791785 5750142 9583570 14375355 16292069 28750710 32584138 48876207 81460345 97752414 162920690 244381035 488762070 918448139449 1836896278898 2755344418347 4592240697245 5510688836694 9184481394490 13776722091735 15613618370633 27553444183470 31227236741266 46840855111899 78068091853165 93681710223798 156136183706330 234204275559495 468408551118990
• Sum of all divisors σ(n): 1190310030757872
• Sum of proper divisors (its aliquot sum) s(n): 721901479638882
• 468408551118990 is an abundant number, because the sum of its proper divisors (721901479638882) is greater than itself. Its abundance is 253492928519892

Bases of 468408551118990

• Binary: 1101010100000001111011101010011001001100010001110₂
• Hexadecimal: 0x1AA03DD4C988E
• Base-36: 4M1BX1DW26

Squares and roots of 468408551118990

• 468408551118990 squared (468408551118990²) is 219406570761391467981138620100
• 468408551118990 cubed (468408551118990³) is 102771913916329532115706007146256159505699000
• The square root of 468408551118990 is 21642748.2339695023
• The cube root of 468408551118990 is 77661.9465372655

Scales and comparisons

• 468,408,551,118,990 seconds is equal to 14,893,943 years, 2 weeks, 1 day, 13 hours, 56 minutes, 30 seconds.
• To count from 1 to 468,408,551,118,990 would take you about thirty-seven million, two hundred thirty-four thousand, eight hundred fifty-seven 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 468408551118990 cubic inches would be around 6471.8 feet tall.

Recreational maths with 468408551118990

• 468408551118990 backwards is 099811155804864
• The number of decimal digits it has is: 15
• The sum of 468408551118990's digits is 69
• More coming soon!