9972344913920

Names of 9972344913920

• Cardinal: 9972344913920 can be written as Nine trillion, nine hundred seventy-two billion, three hundred forty-four million, nine hundred thirteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 9.97234491392 × 10¹²

Factors of 9972344913920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 163

Divisors of 9972344913920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 47 64 80 94 109 128 160 188 218 235 256 320 376 436 470 512 545 640 752 872 940 1024 1090 1280 1504 1744 1880 2048 2180 2560 3008 3488 3760 4096 4360 5120 5123 6016 6976 7520 8192 8720 10240 10246 11881 12032 13952 15040 16384 17440 20480 20492 23762 24064 25615 27904 30080 32768 34880 40960 40984 47524 48128 51230 55808 59405 60160 69760 81920 81968 95048 96256 102460 111616 118810 120320 139520 163840 163936 190096 192512 204920 223232 237620 240640 279040 327872 380192 385024 409840 446464 475240 481280 558080 558407 655744 760384 770048 819680 892928 950480 962560 1116160 1116814 1295029 1311488 1520768 1540096 1639360 1785856 1900960 1925120 2232320 2233628 2590058 2622976 2792035 3041536 3278720 3571712 3801920 3850240 4464640 4467256 5180116 5245952 5584070 6083072 6475145 6557440 7603840 7700480 8929280 8934512 10360232 10491904 11168140 12166144 12950290 13114880 15207680 17858560 17869024 20720464 20983808 22336280 24332288 25900580 26229760 30415360 35738048 41440928 41967616 44672560 48664576 51801160 52459520 60830720 60866363 71476096 82881856 83935232 89345120 97329152 103602320 104919040 121661440 121732726 142952192 165763712 167870464 178690240 194658304 207204640 209838080 243322880 243465452 285904384 304331815 331527424 357380480 389316608 414409280 419676160 486645760 486930904 571808768 608663630 663054848 714760960 828818560 839352320 973291520 973861808 1143617536 1217327260 1326109696 1429521920 1657637120 1946583040 1947723616 2287235072 2434654520 2652219392 2859043840 3315274240 3895447232 4574470144 4869309040 5304438784 5718087680 6630548480 7790894464 9148940288 9738618080 10608877568 11436175360 13261096960 15581788928 18297880576 19477236160 21217755136 22872350720 26522193920 31163577856 38954472320 42435510272 45744701440 53044387840 62327155712 77908944640 91489402880 106088775680 124654311424 155817889280 212177551360 249308622848 311635778560 498617245696 623271557120 997234491392 1246543114240 1994468982784 2493086228480 4986172456960 9972344913920
• Sum of all divisors σ(n): 24668800041600
• Sum of proper divisors (its aliquot sum) s(n): 14696455127680
• 9972344913920 is an abundant number, because the sum of its proper divisors (14696455127680) is greater than itself. Its abundance is 4724110213760

Bases of 9972344913920

• Binary: 10010001000111011110000100111000000000000000₂
• Hexadecimal: 0x911DE138000
• Base-36: 3J98COLQ8

Squares and roots of 9972344913920

• 9972344913920 squared (9972344913920²) is 99447663082186092209766400
• 9972344913920 cubed (9972344913920³) is 991726397138868227603024092791308288000
• The square root of 9972344913920 is 3157901.9797834131
• The cube root of 9972344913920 is 21524.4682052051

Scales and comparisons

• 9,972,344,913,920 seconds is equal to 317,089 years, 37 weeks, 3 days, 17 hours, 25 minutes, 20 seconds.
• To count from 1 to 9,972,344,913,920 would take you about seven hundred ninety-two thousand, seven 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 9972344913920 cubic inches would be around 1793.7 feet tall.

Recreational maths with 9972344913920

• 9972344913920 backwards is 0293194432799
• The number of decimal digits it has is: 13
• The sum of 9972344913920's digits is 62
• More coming soon!