3894896617472

Names of 3894896617472

• Cardinal: 3894896617472 can be written as Three trillion, eight hundred ninety-four billion, eight hundred ninety-six million, six hundred seventeen thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 3.894896617472 × 10¹²

Factors of 3894896617472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1431

Divisors of 3894896617472

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 43 53 56 64 86 97 106 112 128 172 194 212 224 256 301 344 371 388 424 448 512 602 679 688 742 776 848 896 1024 1204 1229 1358 1376 1484 1552 1696 1792 2048 2279 2408 2458 2716 2752 2968 3104 3392 3584 4171 4558 4816 4916 5141 5432 5504 5936 6208 6784 7168 8342 8603 9116 9632 9832 10282 10864 11008 11872 12416 13568 14336 15953 16684 17206 18232 19264 19664 20564 21728 22016 23744 24832 27136 29197 31906 33368 34412 35987 36464 38528 39328 41128 43456 44032 47488 49664 52847 54272 58394 63812 65137 66736 68824 71974 72928 77056 78656 82256 86912 88064 94976 99328 105694 108544 116788 119213 127624 130274 133472 137648 143948 145856 154112 157312 164512 173824 189952 198656 211388 221063 233576 238426 255248 260548 266944 275296 287896 291712 308224 314624 329024 347648 369929 379904 422776 442126 455959 467152 476852 510496 521096 533888 550592 575792 583424 616448 629248 658048 695296 739858 759808 834491 845552 884252 911918 934304 953704 1020992 1042192 1067776 1101184 1151584 1166848 1258496 1316096 1390592 1479716 1547441 1668982 1691104 1768504 1823836 1868608 1907408 2041984 2084384 2135552 2202368 2303168 2333696 2516992 2632192 2800891 2959432 3094882 3337964 3382208 3537008 3647672 3737216 3814816 4083968 4168768 4271104 4404736 4606336 4667392 5126159 5264384 5601782 5918864 6189764 6318289 6675928 6764416 7074016 7295344 7474432 7629632 8167936 8337536 8542208 8809472 9212672 10252318 10528768 11203564 11837728 12379528 12636578 13351856 13528832 14148032 14590688 14948864 15259264 16335872 16675072 17618944 18425344 19606237 20504636 22407128 23675456 24759056 25273156 26703712 27057664 28296064 29181376 29897728 30518528 32671744 33350144 35883113 36850688 39212474 41009272 44228023 44814256 47350912 49518112 50546312 53407424 54115328 56592128 58362752 59795456 61037056 66700288 71766226 73701376 78424948 82018544 88456046 89628512 94701824 99036224 101092624 106814848 108230656 113184256 116725504 122074112 133400576 143532452 156849896 164037088 176912092 179257024 189403648 198072448 202185248 213629696 226368512 233451008 244148224 271686427 287064904 313699792 328074176 353824184 358514048 378807296 396144896 404370496 427259392 452737024 466902016 543372854 574129808 627399584 656148352 707648368 717028096 757614592 792289792 808740992 854518784 933804032 1086745708 1148259616 1254799168 1312296704 1415296736 1434056192 1584579584 1617481984 1709037568 1901804989 2173491416 2296519232 2509598336 2624593408 2830593472 2868112384 3169159168 3234963968 3803609978 4346982832 4593038464 5019196672 5249186816 5661186944 5736224768 6469927936 7607219956 8693965664 9186076928 10038393344 10498373632 11322373888 12939855872 15214439912 17387931328 18372153856 20076786688 22644747776 30428879824 34775862656 36744307712 40153573376 45289495552 60857759648 69551725312 73488615424 90578991104 121715519296 139103450624 243431038592 278206901248 486862077184 556413802496 973724154368 1947448308736 3894896617472
• Sum of all divisors σ(n): 9382563590400
• Sum of proper divisors (its aliquot sum) s(n): 5487666972928
• 3894896617472 is an abundant number, because the sum of its proper divisors (5487666972928) is greater than itself. Its abundance is 1592770355456

Bases of 3894896617472

• Binary: 111000101011011001111011011110100000000000₂
• Hexadecimal: 0x38AD9EDE800
• Base-36: 1DPAGVS3K

Squares and roots of 3894896617472

• 3894896617472 squared (3894896617472²) is 15170219660794827095670784
• 3894896617472 cubed (3894896617472³) is 59086437243137003265923230336494338048
• The square root of 3894896617472 is 1973549.2437413361
• The cube root of 3894896617472 is 15733.7403274843

Scales and comparisons

• 3,894,896,617,472 seconds is equal to 123,845 years, 34 weeks, 3 days, 23 hours, 4 minutes, 32 seconds.
• To count from 1 to 3,894,896,617,472 would take you about three hundred nine thousand, six hundred fourteen 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 3894896617472 cubic inches would be around 1311.1 feet tall.

Recreational maths with 3894896617472

• 3894896617472 backwards is 2747166984983
• The number of decimal digits it has is: 13
• The sum of 3894896617472's digits is 74
• More coming soon!