971228111472

Names of 971228111472

• Cardinal: 971228111472 can be written as Nine hundred seventy-one billion, two hundred twenty-eight million, one hundred eleven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 9.71228111472 × 10¹¹

Factors of 971228111472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1100679

Divisors of 971228111472

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 227 243 324 432 454 486 648 681 908 972 1296 1362 1816 1944 2043 2724 3632 3888 4086 5448 6129 8172 10896 12258 16344 18387 24516 32688 36774 49032 55161 73548 98064 110322 147096 220644 294192 441288 882576 1100447 2200894 3301341 4401788 6602682 8803576 9904023 13205364 17607152 19808046 26410728 29712069 39616092 52821456 59424138 79232184 89136207 118848276 158464368 178272414 237696552 249801469 267408621 356544828 475393104 499602938 534817242 713089656 749404407 999205876 1069634484 1426179312 1498808814 1998411752 2139268968 2248213221 2997617628 3996823504 4278537936 4496426442 5995235256 6744639663 8992852884 11990470512 13489279326 17985705768 20233918989 26978558652 35971411536 40467837978 53957117304 60701756967 80935675956 107914234608 121403513934 161871351912 242807027868 323742703824 485614055736 971228111472
• Sum of all divisors σ(n): 2831179792896
• Sum of proper divisors (its aliquot sum) s(n): 1859951681424
• 971228111472 is an abundant number, because the sum of its proper divisors (1859951681424) is greater than itself. Its abundance is 888723569952

Bases of 971228111472

• Binary: 1110001000100001101101001110001001110000₂
• Hexadecimal: 0xE221B4E270
• Base-36: CE6C5300

Squares and roots of 971228111472

• 971228111472 squared (971228111472²) is 943284044513467658006784
• 971228111472 cubed (971228111472³) is 916143981134485176555879584084226048
• The square root of 971228111472 is 985509.0620953213
• The cube root of 971228111472 is 9903.1589126015

Scales and comparisons

• 971,228,111,472 seconds is equal to 30,882 years, 2 weeks, 4 days, 2 hours, 31 minutes, 12 seconds.
• To count from 1 to 971,228,111,472 would take you about sixty-one thousand, seven hundred sixty-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 971228111472 cubic inches would be around 825.3 feet tall.

Recreational maths with 971228111472

• 971228111472 backwards is 274111822179
• The number of decimal digits it has is: 12
• The sum of 971228111472's digits is 45
• More coming soon!