840348845136

Names of 840348845136

• Cardinal: 840348845136 can be written as Eight hundred forty billion, three hundred forty-eight million, eight hundred forty-five thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 8.40348845136 × 10¹¹

Factors of 840348845136

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4886

Divisors of 840348845136

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 29 34 36 41 48 51 58 61 68 72 82 87 102 116 122 123 136 144 153 164 174 183 204 232 244 246 261 272 306 328 348 366 369 408 464 488 492 493 522 549 612 656 696 697 732 738 816 976 984 986 1037 1044 1098 1189 1224 1392 1394 1464 1476 1479 1769 1968 1972 2074 2088 2091 2196 2378 2448 2501 2788 2928 2952 2958 3111 3538 3567 3944 4148 4176 4182 4392 4437 4733 4756 5002 5307 5576 5904 5916 6222 6273 7076 7134 7503 7888 8296 8364 8784 8874 9333 9466 9512 10004 10614 10701 11152 11832 12444 12546 14152 14199 14268 15006 15921 16592 16728 17748 18666 18932 19024 20008 20213 21228 21402 22509 23664 24888 25092 28304 28398 28536 30012 30073 31842 33456 35496 37332 37864 40016 40426 42456 42517 42597 42804 45018 49776 50184 56796 57072 60024 60146 60639 63684 70992 72529 74664 75728 80461 80852 84912 85034 85194 85608 90036 90219 100368 113592 120048 120292 121278 127368 127551 137257 145058 149328 160922 161704 170068 170388 171216 180072 180438 181917 194053 217587 227184 240584 241383 242556 254736 255102 270657 274514 288713 290116 321844 323408 340136 340776 360144 360876 363834 382653 388106 411771 435174 481168 482766 485112 510204 541314 549028 577426 580232 582159 643688 652761 680272 681552 721752 724149 727668 765306 776212 823542 866139 870348 965532 970224 1020408 1082628 1098056 1154852 1160464 1164318 1232993 1235313 1287376 1305522 1443504 1448298 1455336 1530612 1552424 1647084 1732278 1740696 1746477 1931064 2040816 2165256 2196112 2309704 2328636 2333369 2465986 2470626 2598417 2611044 2896596 2910672 3061224 3104848 3294168 3298901 3464556 3481392 3492954 3698979 3862128 4330512 4619408 4657272 4666738 4908121 4931972 4941252 5196834 5222088 5627537 5793192 6122448 6588336 6597802 6929112 6985908 7000107 7397958 8372677 9314544 9333476 9816242 9863944 9882504 9896703 10393668 10444176 11096937 11255074 11586384 11837233 13195604 13858224 13971816 14000214 14724363 14795916 16745354 16882611 18666952 19632484 19727888 19765008 19793406 20787336 21000321 22193874 22510148 23674466 25118031 26391208 27943632 28000428 29448726 29591832 29690109 33490708 33765222 35511699 37333904 39264968 39586812 41574672 42000642 44173089 44387748 45020296 47348932 50236062 50647833 52782416 56000856 58897452 59183664 59380218 66981416 67530444 71023398 75354093 78529936 79173624 84001284 88346178 88775496 90040592 94697864 95668129 100472124 101295666 106535097 112001712 117794904 118760436 133962832 135060888 142046796 142335509 150708186 158347248 168002568 176692356 177550992 189395728 191336258 200944248 201232961 202591332 213070194 235589808 237520872 270121776 284093592 284671018 287004387 301416372 336005136 343279757 353384712 382672516 401888496 402465922 405182664 426140388 427006527 475041744 568187184 569342036 574008774 602832744 603698883 686559514 706769424 765345032 804931844 810365328 852280776 854013054 861013161 1029839271 1138684072 1148017548 1205665488 1207397766 1281019581 1373119028 1530690064 1609863688 1704561552 1708026108 1722026322 1811096649 2059678542 2277368144 2296035096 2414795532 2562039162 2746238056 3089517813 3219727376 3416052216 3444052644 3622193298 4119357084 4592070192 4829591064 5124078324 5492476112 5835755869 6179035626 6832104432 6888105288 7244386596 8238714168 9659182128 10248156648 11671511738 12358071252 13776210576 14488773192 16477428336 17507267607 20496313296 23343023476 24716142504 28977546384 35014535214 46686046952 49432285008 52521802821 70029070428 93372093904 105043605642 140058140856 210087211284 280116281712 420174422568 840348845136
• Sum of all divisors σ(n): 2682674860320
• Sum of proper divisors (its aliquot sum) s(n): 1842326015184
• 840348845136 is an abundant number, because the sum of its proper divisors (1842326015184) is greater than itself. Its abundance is 1001977170048

Bases of 840348845136

• Binary: 1100001110101000101100011100010001010000₂
• Hexadecimal: 0xC3A8B1C450
• Base-36: AQ1U06S0

Squares and roots of 840348845136

• 840348845136 squared (840348845136²) is 706186181521408910858496
• 840348845136 cubed (840348845136³) is 593442742092517641699556683913875456
• The square root of 840348845136 is 916705.4298606505
• The cube root of 840348845136 is 9436.6939263705

Scales and comparisons

• 840,348,845,136 seconds is equal to 26,720 years, 25 weeks, 4 days, 18 hours, 45 minutes, 36 seconds.
• To count from 1 to 840,348,845,136 would take you about fifty-three thousand, four 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 840348845136 cubic inches would be around 786.4 feet tall.

Recreational maths with 840348845136

• 840348845136 backwards is 631548843048
• The number of decimal digits it has is: 12
• The sum of 840348845136's digits is 54
• More coming soon!