12977980362

Names of 12977980362

• Cardinal: 12977980362 can be written as Twelve billion, nine hundred seventy-seven million, nine hundred eighty thousand, three hundred sixty-two.

Scientific notation

• Scientific notation: 1.2977980362 × 10¹⁰

Factors of 12977980362

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 637

Divisors of 12977980362

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 18 19 37 38 53 57 74 106 111 114 159 171 222 318 333 342 477 523 666 703 954 1007 1046 1369 1406 1569 1961 2014 2109 2738 3021 3138 3922 4107 4218 4707 5883 6042 6327 8214 9063 9414 9937 11766 12321 12654 17649 18126 19351 19874 24642 26011 27719 29811 35298 37259 38702 52022 55438 58053 59622 72557 74518 78033 83157 89433 111777 116106 145114 156066 166314 174159 178866 217671 223554 234099 249471 335331 348318 367669 435342 468198 498942 526661 653013 670662 715987 735338 1025603 1053322 1103007 1306026 1378583 1431974 1579983 2051206 2147961 2206014 2757166 3076809 3159966 3309021 4135749 4295922 4739949 6153618 6443883 6618042 8271498 9230427 9479898 12407247 12887766 13603753 18460854 19486457 24814494 27207506 37947311 38972914 40811259 58459371 75894622 81622518 113841933 116918742 122433777 175378113 227683866 244867554 341525799 350756226 683051598 720998909 1441997818 2162996727 4325993454 6488990181 12977980362
• Sum of all divisors σ(n): 31053728160
• Sum of proper divisors (its aliquot sum) s(n): 18075747798
• 12977980362 is an abundant number, because the sum of its proper divisors (18075747798) is greater than itself. Its abundance is 5097767436

Bases of 12977980362

• Binary: 1100000101100011000100001111001010₂
• Hexadecimal: 0x3058C43CA
• Base-36: 5YMR5QI

Squares and roots of 12977980362

• 12977980362 squared (12977980362²) is 168427974276457651044
• 12977980362 cubed (12977980362³) is 2185854942571308554173680797928
• The square root of 12977980362 is 113920.9390849637
• The cube root of 12977980362 is 2350.0063595423

Scales and comparisons

• 12,977,980,362 seconds is equal to 412 years, 34 weeks, 2 days, 2 hours, 32 minutes, 42 seconds.
• To count from 1 to 12,977,980,362 would take you about eight hundred twenty-five 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 12977980362 cubic inches would be around 195.8 feet tall.

Recreational maths with 12977980362

• 12977980362 backwards is 26308977921
• The number of decimal digits it has is: 11
• The sum of 12977980362's digits is 54
• More coming soon!