11979984912

Names of 11979984912

• Cardinal: 11979984912 can be written as Eleven billion, nine hundred seventy-nine million, nine hundred eighty-four thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.1979984912 × 10¹⁰

Factors of 11979984912

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 226

Divisors of 11979984912

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 37 42 47 48 49 56 58 74 84 87 94 98 101 111 112 116 141 147 148 168 174 188 196 202 203 222 232 259 282 294 296 303 329 336 348 376 392 404 406 444 464 518 564 588 592 606 609 658 696 707 752 777 784 808 812 888 987 1036 1073 1128 1176 1212 1218 1316 1363 1392 1414 1421 1554 1616 1624 1739 1776 1813 1974 2072 2121 2146 2256 2303 2352 2424 2436 2632 2726 2828 2842 2929 3108 3219 3248 3478 3626 3737 3948 4089 4144 4242 4263 4292 4606 4747 4848 4872 4949 5217 5264 5439 5452 5656 5684 5858 6216 6438 6909 6956 7252 7474 7511 7896 8178 8484 8526 8584 8787 9212 9494 9541 9744 9898 10434 10878 10904 11211 11312 11368 11716 12173 12432 12876 13818 13912 14241 14504 14847 14948 15022 15792 16356 16968 17052 17168 17574 18424 18988 19082 19796 20503 20868 21756 21808 22422 22533 22736 23432 24346 25752 26159 27636 27824 28482 28623 29008 29694 29896 30044 32712 33229 33936 34104 35148 36519 36848 37976 38164 39592 41006 41736 43512 44844 45066 46864 48692 50431 51504 52318 52577 55272 56964 57246 59388 59792 60088 61509 65424 66458 66787 68208 70296 73038 75952 76328 78477 79184 82012 83472 85211 87024 89688 90132 97384 99687 100862 104636 105154 108373 110544 113928 114492 118776 120176 123018 132916 133574 137663 140592 143521 146076 151293 152656 156954 157731 164024 170422 175639 179376 180264 183113 194768 199374 200361 201724 209272 210308 216746 227856 228984 232603 237552 246036 255633 265832 267148 275326 287042 292152 302586 313908 315462 325119 328048 340844 351278 353017 360528 366226 398748 400722 403448 412989 418544 420616 430563 433492 457968 465206 492072 511266 526917 531664 534296 549339 550652 574084 584304 605172 627816 630924 650238 681688 697809 702556 706034 732452 758611 797496 801444 806896 825978 841232 861126 866984 930412 963641 984144 1022532 1053834 1059051 1068592 1098678 1101304 1148168 1210344 1229473 1255632 1261848 1300476 1363376 1395618 1405112 1412068 1464904 1517222 1594992 1602888 1651956 1722252 1733968 1860824 1927282 2045064 2107668 2118102 2197356 2202608 2275833 2296336 2420688 2458946 2471119 2523696 2600952 2791236 2810224 2824136 2890923 2929808 3034444 3205776 3303912 3444504 3688419 3721648 3854564 4090128 4215336 4236204 4394712 4551666 4917892 4942238 5093531 5201904 5310277 5582472 5648272 5781846 6068888 6607824 6745487 6889008 7376838 7413357 7709128 8430672 8472408 8606311 8789424 9103332 9835784 9884476 10187062 10620554 11164944 11563692 12137776 13490974 14753676 14826714 15280593 15418256 15930831 16944816 17212622 18206664 19671568 19768952 20236461 20374124 21241108 23127384 25818933 26981948 29507352 29653428 30561186 31861662 34425244 35654717 36413328 39537904 40472922 40748248 42482216 46254768 51637866 53963896 59014704 59306856 61122372 63723324 68850488 71309434 80945844 81496496 84964432 103275732 106964151 107927792 118613712 122244744 127446648 137700976 142618868 161891688 206551464 213928302 244489488 249583019 254893296 285237736 323783376 413102928 427856604 499166038 570475472 748749057 855713208 998332076 1497498114 1711426416 1996664152 2994996228 3993328304 5989992456 11979984912
• Sum of all divisors σ(n): 39449617920
• Sum of proper divisors (its aliquot sum) s(n): 27469633008
• 11979984912 is an abundant number, because the sum of its proper divisors (27469633008) is greater than itself. Its abundance is 15489648096

Bases of 11979984912

• Binary: 1011001010000100000001000000010000₂
• Hexadecimal: 0x2CA101010
• Base-36: 5I4KNIO

Squares and roots of 11979984912

• 11979984912 squared (11979984912²) is 143520038491747647744
• 11979984912 cubed (11979984912³) is 1719367895700796056484610838528
• The square root of 11979984912 is 109453.1174156315
• The cube root of 11979984912 is 2288.1549125311

Scales and comparisons

• 11,979,984,912 seconds is equal to 380 years, 48 weeks, 1 day, 5 hours, 35 minutes, 12 seconds.
• To count from 1 to 11,979,984,912 would take you about seven hundred sixty-one 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 11979984912 cubic inches would be around 190.7 feet tall.

Recreational maths with 11979984912

• 11979984912 backwards is 21948997911
• The number of decimal digits it has is: 11
• The sum of 11979984912's digits is 60
• More coming soon!