100397267868

Names of 100397267868

• Cardinal: 100397267868 can be written as One hundred billion, three hundred ninety-seven million, two hundred sixty-seven thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 1.00397267868 × 10¹¹

Factors of 100397267868

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9729

Divisors of 100397267868

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 79 103 109 158 206 218 237 309 316 327 412 436 474 618 654 948 1236 1308 8137 8611 9433 11227 16274 17222 18866 22454 24411 25833 28299 32548 33681 34444 37732 44908 48822 51666 56598 67362 97644 103332 113196 134724 745207 886933 971599 1028197 1490414 1773866 1943198 2056394 2235621 2660799 2914797 2980828 3084591 3547732 3886396 4112788 4471242 5321598 5829594 6169182 8942484 10643196 11659188 12338364 76756321 81227563 105904291 153512642 162455126 211808582 230268963 243682689 307025284 317712873 324910252 423617164 460537926 487365378 635425746 921075852 974730756 1270851492 8366438989 16732877978 25099316967 33465755956 50198633934 100397267868
• Sum of all divisors σ(n): 241751910400
• Sum of proper divisors (its aliquot sum) s(n): 141354642532
• 100397267868 is an abundant number, because the sum of its proper divisors (141354642532) is greater than itself. Its abundance is 40957374664

Bases of 100397267868

• Binary: 1011101100000001001001011101110011100₂
• Hexadecimal: 0x176024BB9C
• Base-36: 1A4DXVOC

Squares and roots of 100397267868

• 100397267868 squared (100397267868²) is 10079611395358945265424
• 100397267868 cubed (100397267868³) is 1011965445265197279822723686596032
• The square root of 100397267868 is 316855.2790596995
• The cube root of 100397267868 is 4647.7272258215

Scales and comparisons

• 100,397,267,868 seconds is equal to 3,192 years, 16 weeks, 5 days, 9 hours, 57 minutes, 48 seconds.
• To count from 1 to 100,397,267,868 would take you about six thousand, three hundred eighty-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 100397267868 cubic inches would be around 387.3 feet tall.

Recreational maths with 100397267868

• 100397267868 backwards is 868762793001
• The number of decimal digits it has is: 12
• The sum of 100397267868's digits is 57
• More coming soon!