12847965984

Names of 12847965984

• Cardinal: 12847965984 can be written as Twelve billion, eight hundred forty-seven million, nine hundred sixty-five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.2847965984 × 10¹⁰

Factors of 12847965984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 173

Divisors of 12847965984

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 41 42 48 54 56 57 63 72 76 81 82 84 96 101 108 112 114 123 126 133 144 152 162 164 168 171 189 202 216 224 228 243 246 252 266 287 288 303 304 324 328 336 342 369 378 399 404 432 456 486 492 504 513 532 567 574 606 608 648 656 672 684 707 729 738 756 779 798 808 861 864 909 912 972 984 1008 1026 1064 1107 1134 1148 1197 1212 1296 1312 1368 1414 1458 1476 1512 1539 1558 1596 1616 1701 1722 1818 1824 1919 1944 1968 2016 2052 2121 2128 2214 2268 2296 2337 2394 2424 2583 2592 2727 2736 2828 2916 2952 3024 3078 3116 3192 3232 3321 3402 3444 3591 3636 3838 3888 3936 4104 4141 4242 4256 4428 4536 4592 4617 4674 4788 4848 5103 5166 5453 5454 5472 5656 5757 5832 5904 6048 6156 6232 6363 6384 6642 6804 6888 7011 7182 7272 7676 7749 7776 8181 8208 8282 8484 8856 9072 9184 9234 9348 9576 9696 9963 10206 10332 10773 10906 10908 11312 11514 11664 11808 12312 12423 12464 12726 12768 13284 13433 13608 13776 13851 14022 14364 14544 15352 15498 16359 16362 16416 16564 16968 17271 17712 18144 18468 18696 19089 19152 19926 20412 20664 21033 21546 21812 21816 22624 23028 23247 23328 24543 24624 24846 24928 25452 26568 26866 27216 27552 27702 28044 28728 28987 29088 29889 30704 30996 32319 32718 32724 33128 33936 34542 35424 36936 37269 37392 38178 38304 39852 40299 40824 41328 42066 43092 43624 43632 46056 46494 49077 49086 49248 49692 50904 51813 53136 53732 54432 55404 56088 57267 57456 57974 59778 61408 61992 63099 64638 65436 65448 66256 67872 69084 69741 73629 73872 74538 74784 76356 78679 79704 80598 81648 82656 84132 86184 86961 87248 87264 92112 92988 96957 98154 98172 99384 101808 103626 106272 107464 110808 111807 112176 114534 114912 115948 119556 120897 123984 126198 129276 130872 130896 132512 138168 139482 147231 147258 147744 149076 152712 155439 157358 159408 161196 163296 168264 171801 172368 173922 174496 184224 185976 189297 193914 196308 196344 198768 203616 207252 209223 214928 221616 223614 224352 229068 231896 236037 239112 241794 247968 252396 258552 260883 261744 261792 276336 278964 294462 294516 298152 305424 310878 314716 318816 322392 335421 336528 343602 344736 347844 362691 371952 378594 387828 392616 392688 397536 414504 418446 429856 441693 443232 447228 458136 463792 466317 472074 478224 483588 504792 515403 517104 521766 523488 550753 552672 557928 567891 588924 589032 596304 610848 621756 629432 644784 670842 673056 687204 695688 708111 725382 743904 757188 775656 782649 785232 785376 829008 836892 883386 894456 916272 927584 932634 944148 956448 967176 1006263 1009584 1030806 1034208 1043532 1088073 1101506 1115856 1135782 1177848 1178064 1192608 1243512 1258864 1289568 1325079 1341684 1374408 1391376 1398951 1416222 1450764 1514376 1551312 1565298 1570464 1652259 1658016 1673784 1766772 1788912 1832544 1865268 1888296 1934352 2012526 2019168 2061612 2087064 2124333 2176146 2203012 2231712 2271564 2347947 2355696 2356128 2487024 2517728 2650158 2683368 2748816 2782752 2797902 2832444 2901528 3018789 3028752 3102624 3130596 3264219 3304518 3347568 3533544 3577824 3730536 3776592 3868704 3975237 4025052 4123224 4174128 4248666 4352292 4406024 4543128 4695894 4711392 4956777 4974048 5300316 5366736 5497632 5595804 5664888 5803056 6037578 6057504 6261192 6372999 6528438 6609036 6695136 7043841 7067088 7461072 7553184 7950474 8050104 8246448 8348256 8497332 8704584 8812048 9086256 9391788 9792657 9913554 10600632 10733472 11191608 11329776 11606112 12075156 12522384 12745998 13056876 13218072 14087682 14134176 14870331 14922144 15900948 16100208 16492896 16994664 17409168 17624096 18172512 18783576 19118997 19585314 19827108 21131523 21201264 22383216 22659552 24150312 25044768 25491996 26113752 26436144 28175364 29740662 31801896 32200416 33989328 34818336 37567152 38237994 39170628 39654216 42263046 42402528 44610993 44766432 48300624 50983992 52227504 52872288 56350728 57356991 59481324 63603792 67978656 75134304 76475988 78341256 79308432 84526092 89221986 96601248 101967984 104455008 112701456 114713982 118962648 127207584 133832979 152951976 156682512 158616864 169052184 178443972 203935968 225402912 229427964 237925296 267665958 305903952 313365024 338104368 356887944 401498937 458855928 475850592 535331916 611807904 676208736 713775888 802997874 917711856 1070663832 1427551776 1605995748 1835423712 2141327664 3211991496 4282655328 6423982992 12847965984
• Sum of all divisors σ(n): 47198712960
• Sum of proper divisors (its aliquot sum) s(n): 34350746976
• 12847965984 is an abundant number, because the sum of its proper divisors (34350746976) is greater than itself. Its abundance is 21502780992

Bases of 12847965984

• Binary: 1011111101110011000110011100100000₂
• Hexadecimal: 0x2FDCC6720
• Base-36: 5WHCI00

Squares and roots of 12847965984

• 12847965984 squared (12847965984²) is 165070229926021088256
• 12847965984 cubed (12847965984³) is 2120816699060577778379749883904
• The square root of 12847965984 is 113348.8684725171
• The cube root of 12847965984 is 2342.1324938905

Scales and comparisons

• 12,847,965,984 seconds is equal to 408 years, 27 weeks, 2 days, 7 hours, 26 minutes, 24 seconds.
• To count from 1 to 12,847,965,984 would take you about eight hundred seventeen 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 12847965984 cubic inches would be around 195.2 feet tall.

Recreational maths with 12847965984

• 12847965984 backwards is 48956974821
• 12847965984 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12847965984's digits is 63
• More coming soon!