30489764292

Names of 30489764292

• Cardinal: 30489764292 can be written as Thirty billion, four hundred eighty-nine million, seven hundred sixty-four thousand, two hundred ninety-two.

Scientific notation

• Scientific notation: 3.0489764292 × 10¹⁰

Factors of 30489764292

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1985

Divisors of 30489764292

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 73 78 117 146 156 219 234 292 438 468 657 876 881 949 1013 1314 1762 1898 2026 2628 2643 2847 3039 3524 3796 4052 5286 5694 6078 7929 8541 9117 10572 11388 11453 12156 13169 15858 17082 18234 22906 26338 31716 34164 34359 36468 39507 45812 52676 64313 68718 73949 79014 103077 118521 128626 137436 147898 158028 192939 206154 221847 237042 257252 295796 385878 412308 443694 474084 578817 665541 771756 836069 887388 892453 961337 1157634 1331082 1672138 1784906 1922674 2315268 2508207 2662164 2677359 2884011 3344276 3569812 3845348 5016414 5354718 5768022 7524621 8032077 8652033 10032828 10709436 11536044 11601889 15049242 16064154 17304066 23203778 30098484 32128308 34608132 34805667 46407556 65149069 69611334 104417001 130298138 139222668 195447207 208834002 260596276 390894414 417668004 586341621 781788828 846937897 1172683242 1693875794 2345366484 2540813691 3387751588 5081627382 7622441073 10163254764 15244882146 30489764292
• Sum of all divisors σ(n): 84315552048
• Sum of proper divisors (its aliquot sum) s(n): 53825787756
• 30489764292 is an abundant number, because the sum of its proper divisors (53825787756) is greater than itself. Its abundance is 23336023464

Bases of 30489764292

• Binary: 11100011001010101001110000111000100₂
• Hexadecimal: 0x71954E1C4
• Base-36: E08TGP0

Squares and roots of 30489764292

• 30489764292 squared (30489764292²) is 929625726581718261264
• 30489764292 cubed (30489764292³) is 28344069283255828662291433985088
• The square root of 30489764292 is 174613.1847599143
• The cube root of 30489764292 is 3124.0503325981

Scales and comparisons

• 30,489,764,292 seconds is equal to 969 years, 24 weeks, 6 days, 18 hours, 58 minutes, 12 seconds.
• To count from 1 to 30,489,764,292 would take you about one thousand, nine hundred thirty-eight 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 30489764292 cubic inches would be around 260.3 feet tall.

Recreational maths with 30489764292

• 30489764292 backwards is 29246798403
• The number of decimal digits it has is: 11
• The sum of 30489764292's digits is 54
• More coming soon!