396901961568

Names of 396901961568

• Cardinal: 396901961568 can be written as Three hundred ninety-six billion, nine hundred one million, nine hundred sixty-one thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 3.96901961568 × 10¹¹

Factors of 396901961568

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 149

Divisors of 396901961568

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 41 42 43 48 49 53 56 63 72 82 84 86 96 98 106 112 123 126 129 144 147 159 164 168 172 196 212 224 246 252 258 287 288 294 301 318 328 336 343 344 369 371 387 392 424 441 477 492 504 516 574 588 602 636 656 672 686 688 738 742 774 784 848 861 882 903 954 984 1008 1029 1032 1113 1148 1176 1204 1272 1312 1372 1376 1476 1484 1548 1568 1696 1722 1763 1764 1806 1849 1908 1968 2009 2016 2058 2064 2107 2173 2226 2279 2296 2352 2408 2544 2583 2597 2709 2744 2952 2968 3087 3096 3339 3444 3526 3528 3612 3698 3816 3936 4018 4116 4128 4214 4346 4452 4558 4592 4704 4816 5088 5166 5194 5289 5418 5488 5547 5904 5936 6027 6174 6192 6321 6519 6678 6837 6888 7052 7056 7224 7396 7632 7791 8036 8232 8428 8692 8904 9116 9184 9632 10332 10388 10578 10836 10976 11094 11808 11872 12054 12341 12348 12384 12642 12943 13038 13356 13674 13776 14063 14104 14112 14448 14749 14792 15211 15264 15582 15867 15953 16072 16464 16641 16856 17384 17808 18081 18179 18232 18963 19557 20511 20664 20776 21156 21672 22188 23373 24108 24682 24696 25284 25886 26076 26712 27348 27552 28126 28208 28896 29498 29584 30422 31164 31734 31906 32144 32928 33282 33712 34768 35616 36162 36358 36464 37023 37926 38829 39114 41022 41328 41552 42189 42312 43344 44247 44376 45633 46746 47859 48216 49364 49392 50568 51772 52152 53424 54537 54696 56252 56416 58996 59168 60844 62328 63468 63812 64288 66564 67424 69536 72324 72716 72928 74046 75809 75852 77658 78228 82044 82656 83104 84378 84624 86387 86688 88494 88752 90601 91266 93439 93492 95718 96432 97997 98728 98784 101136 103544 104304 106477 106848 109074 109392 111069 111671 112504 116487 117992 121688 124656 126567 126936 127624 132741 133128 136899 143577 144648 145432 148092 151618 151704 155316 156456 163611 164088 168756 169248 172774 176988 177504 181202 182532 186878 186984 191436 192864 195994 197456 202272 207088 208608 212954 218148 218784 222138 223342 225008 227427 232974 235984 243376 249312 253134 253872 255248 259161 265482 266256 271803 273798 280317 287154 289296 290864 293991 296184 303236 303408 310632 312912 319431 327222 328176 335013 337512 345548 353976 362404 365064 373756 373968 382872 391988 394912 414176 425908 436296 444276 446684 450016 454854 465948 471968 486752 506268 507744 510496 518322 530663 530964 532512 543606 547596 560634 574308 578592 581728 587982 592368 604709 606472 606816 621264 625824 634207 638862 654073 654444 656352 670026 675024 682281 685979 691096 707952 724808 730128 745339 747512 747936 765744 777483 781697 783976 815409 840951 851816 872592 881973 888552 893368 909708 931896 958293 1005039 1012536 1036644 1061326 1061928 1087212 1095192 1121268 1148616 1175964 1184736 1209418 1212944 1242528 1268414 1277724 1308146 1308888 1340052 1350048 1364562 1371958 1382192 1415904 1449616 1460256 1490678 1495024 1531488 1554966 1563394 1567952 1591989 1630818 1681902 1703632 1745184 1763946 1777104 1786736 1814127 1819416 1863792 1902621 1916586 1962219 2010078 2025072 2057937 2073288 2122652 2123856 2174424 2190384 2236017 2242536 2297232 2345091 2351928 2418836 2425888 2536828 2555448 2616292 2617776 2680104 2729124 2743916 2764384 2899232 2981356 2990048 3109932 3126788 3135904 3183978 3261636 3363804 3407264 3527892 3554208 3573472 3628254 3638832 3714641 3727584 3805242 3833172 3924438 4017877 4020156 4050144 4115874 4146576 4245304 4247712 4348848 4380768 4472034 4485072 4578511 4594464 4690182 4703856 4775967 4801853 4837672 5073656 5110896 5232584 5235552 5360208 5442381 5458248 5487832 5707863 5886657 5962712 6173811 6219864 6253576 6367956 6523272 6708051 6727608 7035273 7055784 7256508 7277664 7429282 7610484 7666344 7848876 8035754 8040312 8231748 8293152 8490608 8697696 8944068 8970144 9157022 9380364 9407712 9551934 9603706 9675344 10147312 10221792 10465168 10720416 10884762 10916496 10975664 11143923 11415726 11773314 11925424 12053631 12347622 12439728 12507152 12735912 13046544 13416102 13455216 13735533 14070546 14111568 14405559 14513016 14858564 15220968 15332688 15697752 16071508 16080624 16463496 16981216 17888136 18314044 18760728 19103868 19207412 19350688 20294624 20930336 21769524 21832992 21951328 22287846 22831452 23546628 23850848 24107262 24695244 24879456 25014304 25471824 26002487 26093088 26832204 26910432 27471066 28125139 28141092 28223136 28811118 29026032 29717128 30441936 30665376 31395504 32049577 32143016 32161248 32926992 33431769 33612971 35776272 36160893 36628088 37521456 38207736 38414824 41206599 43216677 43539048 44575692 45662904 47093256 48214524 49390488 50943648 52004974 53664408 54942132 56250278 56282184 57622236 58052064 59434256 60883872 62791008 64099154 64286032 65853984 66863538 67225942 71552544 72321786 73256176 75042912 76415472 76829648 78007461 82413198 84375417 86433354 87078096 89151384 91325808 94186512 96148731 96429048 98780976 100838913 104009948 107328816 109884264 112500556 112564368 115244472 118868512 128198308 128572064 133727076 134451884 144643572 146512352 152830944 153659296 156014922 164826396 168750834 172866708 174156192 178302768 182651616 188373024 192297462 192858096 196875973 197561952 201677826 208019896 214657632 219768528 225001112 225128736 230488944 234022383 253126251 256396616 267454152 268903768 288446193 289287144 302516739 312029844 329652792 337501668 345733416 356605536 384594924 385716192 393751946 403355652 416039792 439537056 450002224 460977888 468044766 506252502 512793232 534908304 537807536 576892386 578574288 590627919 605033478 624059688 659305584 675003336 691466832 769189848 787503892 806711304 832079584 900004448 936089532 1012505004 1025586464 1069816608 1075615072 1153784772 1157148576 1181255838 1210066956 1248119376 1318611168 1350006672 1378131811 1382933664 1538379696 1575007784 1613422608 1771883757 1872179064 2025010008 2307569544 2362511676 2420133912 2496238752 2700013344 2756263622 3076759392 3150015568 3226845216 3543767514 3744358128 4050020016 4134395433 4615139088 4725023352 4840267824 5512527244 6300031136 7087535028 7488716256 8100040032 8268790866 9230278176 9450046704 9680535648 11025054488 12403186299 14175070056 16537581732 18900093408 22050108976 24806372598 28350140112 33075163464 44100217952 49612745196 56700280224 66150326928 99225490392 132300653856 198450980784 396901961568
• Sum of all divisors σ(n): 1406492942400
• Sum of proper divisors (its aliquot sum) s(n): 1009590980832
• 396901961568 is an abundant number, because the sum of its proper divisors (1009590980832) is greater than itself. Its abundance is 612689019264

Bases of 396901961568

• Binary: 101110001101001001100110100111101100000₂
• Hexadecimal: 0x5C69334F60
• Base-36: 52C16HK0

Squares and roots of 396901961568

• 396901961568 squared (396901961568²) is 157531167096526149018624
• 396901961568 cubed (396901961568³) is 62524429228707607744096943764242432
• The square root of 396901961568 is 630001.5567980763
• The cube root of 396901961568 is 7348.9915568831

Scales and comparisons

• 396,901,961,568 seconds is equal to 12,620 years, 13 weeks, 1 day, 16 hours, 52 minutes, 48 seconds.
• To count from 1 to 396,901,961,568 would take you about twenty-five thousand, two hundred forty 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 396901961568 cubic inches would be around 612.4 feet tall.

Recreational maths with 396901961568

• 396901961568 backwards is 865169109693
• 396901961568 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 396901961568's digits is 63
• More coming soon!