813352865876928

Names of 813352865876928

• Cardinal: 813352865876928 can be written as Eight hundred thirteen trillion, three hundred fifty-two billion, eight hundred sixty-five million, eight hundred seventy-six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 8.13352865876928 × 10¹⁴

Factors of 813352865876928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2750

Divisors of 813352865876928

• Number of divisors d(n): 588
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 144 156 162 192 208 211 216 234 243 288 312 324 351 416 422 432 468 486 576 624 633 648 702 729 832 844 864 936 972 1053 1248 1266 1296 1404 1458 1688 1728 1872 1899 1944 2106 2496 2521 2532 2592 2743 2808 2916 3159 3376 3744 3798 3888 4212 5042 5064 5184 5486 5616 5697 5832 6318 6752 7488 7563 7596 7776 8229 8424 9477 10084 10128 10972 11232 11394 11664 12636 13504 15126 15192 15552 16458 16848 17091 18954 20168 20256 21944 22464 22689 22788 23328 24687 25272 30252 30384 32773 32916 33696 34182 37908 40336 40512 43888 45378 45576 46656 49374 50544 51273 60504 60768 65546 65832 67392 68067 68364 74061 75816 80672 87776 90756 91152 98319 98748 101088 102546 121008 121536 131092 131664 136134 136728 148122 151632 153819 161344 175552 181512 182304 196638 197496 202176 204201 205092 222183 242016 262184 263328 272268 273456 294957 296244 303264 307638 363024 364608 393276 394992 408402 410184 444366 484032 524368 526656 531931 544536 546912 589914 592488 606528 612603 615276 666549 726048 786552 789984 816804 820368 884871 888732 1048736 1063862 1089072 1093824 1179828 1184976 1225206 1230552 1333098 1452096 1573104 1579968 1595793 1633608 1640736 1769742 1777464 1837809 1999647 2097472 2127724 2178144 2359656 2369952 2450412 2461104 2654613 2666196 3146208 3191586 3267216 3281472 3539484 3554928 3675618 3999294 4255448 4356288 4719312 4739904 4787379 4900824 4922208 5309226 5332392 6292416 6355441 6383172 6534432 6915103 7078968 7109856 7351236 7963839 7998588 8510896 9438624 9574758 9801648 9844416 10618452 10664784 12710882 12766344 13068864 13830206 14157936 14219712 14362137 14702472 15927678 15997176 17021792 18877248 19066323 19149516 19603296 20745309 21236904 21329568 23891517 25421764 25532688 27660412 28315872 28724274 29404944 31855356 31994352 34043584 38132646 38299032 39206592 41490618 42473808 42659136 43086411 47783034 50843528 51065376 55320824 56631744 57198969 57448548 58809888 62235927 63710712 63988704 76265292 76598064 82620733 82981236 84947616 86172822 95566068 101687056 102130752 110641648 114397938 114897096 117619776 124471854 127421424 127977408 129259233 152530584 153196128 165241466 165962472 169895232 171596907 172345644 186707781 191132136 203374112 221283296 228795876 229794192 247862199 248943708 254842848 258518466 305061168 306392256 330482932 331924944 343193814 344691288 373415562 382264272 387777699 406748224 442566592 457591752 459588384 495724398 497887416 509685696 514790721 517036932 560123343 610122336 660965864 663849888 686387628 689382576 743586597 746831124 764528544 775555398 915183504 919176768 991448796 995774832 1029581442 1034073864 1120246686 1220244672 1321931728 1327699776 1340998051 1372775256 1378765152 1487173194 1493662248 1529057088 1544372163 1551110796 1680370029 1830367008 1982897592 1991549664 2059162884 2068147728 2230759791 2240493372 2643863456 2681996102 2745550512 2757530304 2974346388 2987324496 3088744326 3102221592 3360740058 3660734016 3965795184 3983099328 4022994153 4118325768 4136295456 4461519582 4480986744 4633116489 5041110087 5287726912 5363992204 5491101024 5948692776 5974648992 6177488652 6204443184 6692279373 6721480116 7931590368 8045988306 8236651536 8272590912 8923039164 8961973488 9266232978 10082220174 10727984408 10982202048 11897385552 11949297984 12068982459 12354977304 12408886368 13384558746 13442960232 15863180736 16091976612 16473303072 17432974663 17846078328 17923946976 18532465956 20076838119 20164440348 21455968816 23794771104 24137964918 24709954608 24817772736 26769117492 26885920464 32183953224 32946606144 34865949326 35692156656 35847893952 36206947377 37064931912 40153676238 40328880696 42911937632 47589542208 48275929836 49419909216 52298923989 53538234984 53771840928 60230514357 64367906448 69731898652 71384313312 72413894754 74129863824 80307352476 80657761392 85823875264 96551859672 98839818432 104597847978 107076469968 107543681856 108620842131 120461028714 128735812896 139463797304 142768626624 144827789508 148259727648 156896771967 160614704952 161315522784 193103719344 209195695956 214152939936 217241684262 240922057428 257471625792 278927594608 289655579016 296519455296 313793543934 321229409904 322631045568 325862526393 386207438688 418391391912 428305879872 434483368524 470690315901 481844114856 557855189216 579311158032 627587087868 642458819808 651725052786 772414877376 836782783824 868966737048 941380631802 963688229712 977587579179 1115710378432 1158622316064 1255174175736 1284917639616 1303450105572 1412070947703 1673565567648 1737933474096 1882761263604 1927376459424 1955175158358 2317244632128 2510348351472 2606900211144 2824141895406 3347131135296 3475866948192 3765522527208 3854752918848 3910350316716 4236212843109 5020696702944 5213800422288 5648283790812 6951733896384 7531045054416 7820700633432 8472425686218 10041393405888 10427600844576 11296567581624 12708638529327 15062090108832 15641401266864 16944851372436 20855201689152 22593135163248 25417277058654 30124180217664 31282802533728 33889702744872 45186270326496 50834554117308 62565605067456 67779405489744 90372540652992 101669108234616 135558810979488 203338216469232 271117621958976 406676432938464 813352865876928
• Sum of all divisors σ(n): 2619423839515224
• Sum of proper divisors (its aliquot sum) s(n): 1806070973638296
• 813352865876928 is an abundant number, because the sum of its proper divisors (1806070973638296) is greater than itself. Its abundance is 992718107761368

Bases of 813352865876928

• Binary: 10111000111011110101111000101001011100101111000000₂
• Hexadecimal: 0x2E3BD78A5CBC0
• Base-36: 80B55C7000

Squares and roots of 813352865876928

• 813352865876928 squared (813352865876928²) is 661542884430212028166442717184
• 813352865876928 cubed (813352865876928³) is 538067800951802324224253854315933411254730752
• The square root of 813352865876928 is 28519341.9607979033
• The cube root of 813352865876928 is 93345.4170560457

Scales and comparisons

• 813,352,865,876,928 seconds is equal to 25,862,105 years, 14 weeks, 28 minutes, 48 seconds.
• To count from 1 to 813,352,865,876,928 would take you about sixty-four million, six hundred fifty-five thousand, two hundred sixty-three 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 813352865876928 cubic inches would be around 7778.8 feet tall.

Recreational maths with 813352865876928

• 813352865876928 backwards is 829678568253318
• 813352865876928 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 813352865876928's digits is 81
• More coming soon!