12970374872

Names of 12970374872

• Cardinal: 12970374872 can be written as Twelve billion, nine hundred seventy million, three hundred seventy-four thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.2970374872 × 10¹⁰

Factors of 12970374872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 558

Divisors of 12970374872

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 49 52 56 91 98 104 127 182 196 254 343 364 392 409 508 637 686 728 818 889 1016 1274 1372 1636 1651 1778 2401 2548 2744 2863 3272 3302 3556 4459 4802 5096 5317 5726 6223 6604 7112 8918 9604 10634 11452 11557 12446 13208 17836 19208 20041 21268 22904 23114 24892 31213 35672 37219 40082 42536 43561 46228 49784 51943 62426 74438 80164 80899 87122 92456 103886 124852 140287 148876 160328 161798 174244 207772 249704 260533 280574 297752 304927 323596 348488 363601 415544 521066 561148 566293 609854 647192 675259 727202 982009 1042132 1122296 1132586 1219708 1350518 1454404 1823731 1964018 2084264 2265172 2439416 2545207 2701036 2908808 3647462 3928036 3964051 4530344 4726813 5090414 5402072 7294924 7856072 7928102 9453626 10180828 12766117 14589848 15856204 17816449 18907252 20361656 25532234 31712408 33087691 35632898 37814504 51064468 66175382 71265796 102128936 124715143 132350764 142531592 231613837 249430286 264701528 463227674 498860572 926455348 997721144 1621296859 1852910696 3242593718 6485187436 12970374872
• Sum of all divisors σ(n): 30869260800
• Sum of proper divisors (its aliquot sum) s(n): 17898885928
• 12970374872 is an abundant number, because the sum of its proper divisors (17898885928) is greater than itself. Its abundance is 4928511056

Bases of 12970374872

• Binary: 1100000101000110000011011011011000₂
• Hexadecimal: 0x3051836D8
• Base-36: 5YI85AW

Squares and roots of 12970374872

• 12970374872 squared (12970374872²) is 168230624320209016384
• 12970374872 cubed (12970374872³) is 2182014262383711107894869902848
• The square root of 12970374872 is 113887.5536307633
• The cube root of 12970374872 is 2349.5472115117

Scales and comparisons

• 12,970,374,872 seconds is equal to 412 years, 21 weeks, 5 days, 1 hour, 54 minutes, 32 seconds.
• To count from 1 to 12,970,374,872 would take you about eight hundred twenty-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 12970374872 cubic inches would be around 195.8 feet tall.

Recreational maths with 12970374872

• 12970374872 backwards is 27847307921
• The number of decimal digits it has is: 11
• The sum of 12970374872's digits is 50
• More coming soon!