640382596704

Names of 640382596704

• Cardinal: 640382596704 can be written as Six hundred forty billion, three hundred eighty-two million, five hundred ninety-six thousand, seven hundred four.

Scientific notation

• Scientific notation: 6.40382596704 × 10¹¹

Factors of 640382596704

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 112

Divisors of 640382596704

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 43 47 48 51 54 68 72 81 86 94 96 102 108 129 136 141 144 153 162 172 188 204 216 243 258 272 282 288 289 306 324 344 376 387 408 423 432 459 486 516 544 564 578 612 648 688 729 731 752 774 799 816 846 864 867 918 972 1032 1128 1156 1161 1224 1269 1296 1376 1377 1458 1462 1504 1548 1598 1632 1692 1734 1836 1944 2021 2064 2193 2209 2256 2312 2322 2397 2448 2538 2592 2601 2754 2916 2924 3096 3196 3384 3468 3483 3672 3807 3888 4042 4128 4131 4386 4418 4512 4624 4644 4794 4896 5076 5202 5508 5832 5848 6063 6192 6392 6579 6627 6768 6936 6966 7191 7344 7614 7776 7803 8084 8262 8772 8836 9248 9288 9588 10152 10404 10449 11016 11421 11664 11696 12126 12384 12393 12427 12784 13158 13254 13536 13583 13872 13932 14382 14688 15228 15606 16168 16524 17544 17672 18189 18576 19176 19737 19881 20304 20808 20898 21573 22032 22842 23328 23392 23409 24252 24786 24854 25568 26316 26508 27166 27744 27864 28764 30456 31212 31347 32336 33048 34263 34357 35088 35344 36378 37152 37281 37553 38352 39474 39762 40608 40749 41616 41796 43146 44064 45684 46818 48504 49572 49708 52632 53016 54332 54567 55728 57528 59211 59643 60912 62424 62694 64672 64719 66096 68526 68714 70176 70227 70688 72756 74562 75106 76704 78948 79524 81498 83232 83592 86292 91368 93636 94987 97008 99144 99416 103071 105264 106032 108664 109134 111456 111843 112659 115056 118422 119286 121824 122247 124848 125388 129438 132192 137052 137428 140454 145512 149124 150212 157896 159048 162996 163701 167184 172584 177633 178929 182736 187272 189974 194016 194157 198288 198832 206142 210528 210681 212064 217328 218268 223686 225318 230112 236844 238572 244494 249696 250776 258876 274104 274856 280908 284961 291024 298248 300424 309213 315792 318096 325992 327402 334368 335529 337977 345168 355266 357858 365472 366741 374544 379948 388314 396576 397664 412284 421362 434656 436536 447372 450636 473688 477144 488988 491103 501552 517752 532899 536787 548208 549712 561816 569922 582048 582471 584069 596496 600848 618426 631584 636192 638401 651984 654804 671058 675954 690336 710532 715716 733482 749088 759896 776628 824568 842724 854883 873072 894744 901272 927639 947376 954288 977976 982206 1003104 1006587 1013931 1035504 1065798 1073574 1096416 1099424 1100223 1123632 1139844 1164942 1168138 1192992 1201696 1236852 1276802 1303968 1309608 1342116 1351908 1421064 1431432 1466964 1473309 1519792 1553256 1610361 1614779 1649136 1685448 1709766 1746144 1752207 1789488 1802544 1855278 1894752 1908576 1915203 1955952 1964412 2013174 2027862 2071008 2131596 2147148 2200446 2247264 2279688 2329884 2336276 2473704 2553604 2564649 2619216 2684232 2703816 2782917 2842128 2862864 2933928 2946618 3019761 3039584 3041793 3106512 3220722 3229558 3298272 3300669 3370896 3419532 3504414 3578976 3605088 3710556 3830406 3911904 3928824 4026348 4055724 4263192 4294296 4400892 4559376 4659768 4672552 4844337 4947408 5107208 5129298 5238432 5256621 5368464 5407632 5565834 5684256 5725728 5745609 5867856 5893236 6039522 6083586 6213024 6441444 6459116 6601338 6741792 6839064 7008828 7421112 7660812 7693947 7857648 8052696 8111448 8348751 8526384 8588592 8801784 9059283 9118752 9125379 9319536 9345104 9688674 9894816 9902007 10214416 10258596 10513242 10736928 10815264 11131668 11491218 11735712 11786472 12079044 12167172 12882888 12918232 13202676 13678128 14017656 14533011 14842224 15321624 15387894 15715296 15769863 16105392 16222896 16697502 17052768 17177184 17236827 17603568 18118566 18250758 18639072 18690208 19377348 19804014 20428832 20517192 21026484 22263336 22982436 23081841 23572944 24158088 24334344 25046253 25765776 25836464 26405352 27356256 27376137 27451243 28035312 29066022 29684448 30643248 30775788 31539726 32210784 32445792 33395004 34473654 35207136 36237132 36501516 38754696 39608028 41034384 42052968 43599033 44526672 45964872 46163682 47145888 47309589 48316176 48668688 50092506 51531552 51672928 51710481 52810704 54752274 54902486 56070624 58132044 61286496 61551576 63079452 66790008 68947308 69245523 72474264 73003032 77509392 79216056 82068768 82353729 84105936 87198066 89053344 91929744 92327364 94619178 96632352 97337376 100185012 103420962 105621408 109504548 109804972 116264088 123103152 126158904 130797099 133580016 137894616 138491046 141928767 144948528 146006064 155018784 155131443 158432112 164707458 168211872 174396132 183859488 184654728 189238356 200370024 206841924 219009096 219609944 232528176 246206304 247061187 252317808 261594198 267160032 275789232 276982092 283857534 289897056 292012128 310262886 316864224 329414916 348792264 369309456 378476712 392391297 400740048 413683848 425786301 438018192 439219888 465056352 465394329 494122374 504635616 523188396 551578464 553964184 567715068 620525772 658829832 697584528 738618912 741183561 756953424 784782594 801480096 827367696 851572602 876036384 878439776 930788658 988244748 1046376792 1107928368 1135430136 1177173891 1241051544 1317659664 1395169056 1482367122 1513906848 1569565188 1654735392 1703145204 1861577316 1976489496 2092753584 2215856736 2223550683 2270860272 2354347782 2482103088 2635319328 2964734244 3139130376 3406290408 3723154632 3952978992 4185507168 4447101366 4541720544 4708695564 4964206176 5929468488 6278260752 6670652049 6812580816 7446309264 7905957984 8894202732 9417391128 11858936976 12556521504 13341304098 13625161632 14892618528 17788405464 18834782256 20011956147 23717873952 26682608196 35576810928 37669564512 40023912294 53365216392 71153621856 80047824588 106730432784 160095649176 213460865568 320191298352 640382596704
• Sum of all divisors σ(n): 2099342618604
• Sum of proper divisors (its aliquot sum) s(n): 1458960021900
• 640382596704 is an abundant number, because the sum of its proper divisors (1458960021900) is greater than itself. Its abundance is 818577425196

Bases of 640382596704

• Binary: 1001010100011001110001101111011001100000₂
• Hexadecimal: 0x9519C6F660
• Base-36: 866R9I00

Squares and roots of 640382596704

• 640382596704 squared (640382596704²) is 410089870161357911663616
• 640382596704 cubed (640382596704³) is 262614415935936586949881062638321664
• The square root of 640382596704 is 800239.0872133153
• The cube root of 640382596704 is 8619.4556672367

Scales and comparisons

• 640,382,596,704 seconds is equal to 20,362 years, 9 weeks, 4 days, 14 hours, 38 minutes, 24 seconds.
• To count from 1 to 640,382,596,704 would take you about forty 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 640382596704 cubic inches would be around 718.3 feet tall.

Recreational maths with 640382596704

• 640382596704 backwards is 407695283046
• 640382596704 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 640382596704's digits is 54
• More coming soon!