1681676120774664

Names of 1681676120774664

• Cardinal: 1681676120774664 can be written as One quadrillion, six hundred eighty-one trillion, six hundred seventy-six billion, one hundred twenty million, seven hundred seventy-four thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.681676120774664 × 10¹⁵

Factors of 1681676120774664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4844

Divisors of 1681676120774664

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 19 21 24 27 28 36 38 42 49 54 56 57 63 72 76 84 98 108 114 126 133 147 152 168 171 189 196 216 228 252 266 294 342 361 378 392 399 441 456 504 513 532 588 684 722 756 798 882 931 1026 1064 1083 1176 1197 1323 1368 1444 1512 1596 1764 1862 2052 2166 2394 2527 2646 2793 2888 3192 3249 3528 3591 3724 4104 4332 4788 4813 5054 5292 5586 6498 6859 7182 7448 7581 8379 8664 9576 9626 9747 10108 10584 11172 12996 13718 14364 14439 15162 16758 17689 19252 19494 20216 20577 22344 22743 25137 25992 27436 28728 28878 30324 33516 33691 35378 38504 38988 41154 43317 45486 48013 50274 53067 54872 57756 60648 61731 67032 67382 68229 70756 77976 82308 86634 90972 91447 96026 100548 101073 106134 115512 123462 129951 134764 136458 141512 144039 159201 164616 173268 181944 182894 185193 192052 201096 202146 212268 235837 246924 259902 269528 272916 274341 288078 303219 318402 336091 346536 365788 370386 384104 404292 424536 432117 471674 477603 493848 519804 545832 548682 576156 606438 636804 640129 672182 707511 731576 740772 808584 823023 864234 909657 943348 955206 1008273 1039608 1097364 1152312 1212876 1273608 1280258 1296351 1344364 1415022 1481544 1646046 1728468 1737493 1819314 1886696 1910412 1920387 2016546 2122533 2194728 2425752 2469069 2560516 2592702 2688728 2830044 3024819 3292092 3456936 3474986 3638628 3820824 3840774 4033092 4245066 4480903 4938138 5121032 5185404 5212479 5660088 5761161 6049638 6367599 6584184 6949972 7277256 7681548 8066184 8490132 8961806 9074457 9876276 10370808 10424958 11522322 12099276 12162451 12735198 13442709 13899944 15363096 15637437 16980264 17283483 17923612 18148914 19752552 20849916 23044644 23164969 24198552 24324902 25470396 26885418 31274874 33012367 34566966 35847224 36297828 36487353 40328127 41699832 46089288 46329938 46912311 48649804 50940792 53770836 62549748 66024734 69133932 69494907 72595656 72974706 80656254 85137157 92659876 93824622 97299608 99037101 107541672 109462059 120984381 125099496 132049468 138267864 138989814 145949412 161312508 162154783 170274314 185319752 187649244 198074202 208484721 218924118 231086569 241968762 255411471 264098936 277979628 291898824 297111303 322625016 324309566 328386177 340548628 375298488 396148404 416969442 437848236 440134411 462173138 483937524 486464349 510822942 555959256 594222606 625454163 648619132 656772354 681097256 693259707 766234413 792296808 833938884 875696472 880268822 891333909 924346276 967875048 972928698 1021645884 1135083481 1188445212 1250908326 1297238264 1313544708 1320403233 1386519414 1459393047 1532468826 1617605983 1667877768 1760537644 1782667818 1848692552 1945857396 2043291768 2079779121 2270166962 2298703239 2376890424 2501816652 2627089416 2640806466 2773038828 2918786094 3064937652 3080940877 3235211966 3405250443 3521075288 3565335636 3891714792 3961209699 4159558242 4378179141 4540333924 4597406478 4852817949 5003633304 5281612932 5546077656 5837572188 6129875304 6161881754 6239337363 6470423932 6810500886 7130671272 7922419398 8319116484 8362553809 8756358282 9080667848 9194812956 9242822631 9705635898 10215751329 10563225864 11675144376 11883629097 12323763508 12478674726 12940847864 13621001772 14558453847 15844838796 16638232968 16725107618 17512716564 18389625912 18485645262 19411271796 20431502658 21566586139 23767258194 24647527016 24957349452 25087661427 27242003544 27728467893 29116907694 30647253987 31689677592 33450215236 35025433128 36971290524 38822543592 40863005316 43133172278 43675361541 47534516388 49914698904 50175322854 55456935786 58233815388 58537876663 61294507974 64699758417 66900430472 73942581048 75262984281 81726010632 83185403679 86266344556 87350723082 95069032776 100350645708 110913871572 116467630776 117075753326 122589015948 129399516834 150525968562 158888522371 166370807358 172532689112 174701446164 175613629989 194099275251 200701291416 221827743144 225788952843 234151506652 245178031896 258799033668 301051937124 317777044742 332741614716 349402892328 351227259978 388198550502 409765136641 451577905686 468303013304 476665567113 517598067336 526840889967 582297825753 602103874248 635554089484 665483229432 702454519956 776397101004 819530273282 903155811372 953331134226 1053681779934 1112219656597 1164595651506 1229295409923 1271108178968 1404909039912 1429996701339 1552794202008 1580522669901 1639060546564 1806311622744 1906662268452 2107363559868 2224439313194 2329191303012 2458590819846 2859993402678 3161045339802 3278121093128 3336658969791 3687886229769 3813324536904 4214727119736 4289990104017 4448878626388 4658382606024 4917181639692 5719986805356 6322090679604 6673317939582 7375772459538 7785537596179 8579980208034 8897757252776 9834363279384 10009976909373 11063658689307 11439973610712 12644181359208 13346635879164 14751544919076 15571075192358 17159960416068 20019953818746 22127317378614 23356612788537 26693271758328 29503089838152 30029930728119 31142150384716 34319920832136 40039907637492 44254634757228 46713225577074 60059861456238 62284300769432 70069838365611 80079815274984 88509269514456 93426451154148 120119722912476 140139676731222 186852902308296 210209515096833 240239445824952 280279353462444 420419030193666 560558706924888 840838060387332 1681676120774664
• Sum of all divisors σ(n): 5737023629064000
• Sum of proper divisors (its aliquot sum) s(n): 4055347508289336
• 1681676120774664 is an abundant number, because the sum of its proper divisors (4055347508289336) is greater than itself. Its abundance is 2373671387514672

Bases of 1681676120774664

• Binary: 101111110010111100110111011110011100101100000001000₂
• Hexadecimal: 0x5F979BBCE5808
• Base-36: GK3RCEPV60

Squares and roots of 1681676120774664

• 1681676120774664 squared (1681676120774664²) is 2828034575183722300247464312896
• 1681676120774664 cubed (1681676120774664³) is 4755838213811586981187753877548312938005266944
• The square root of 1681676120774664 is 41008244.5463673073
• The cube root of 1681676120774664 is 118917.9605618541

Scales and comparisons

• 1,681,676,120,774,664 seconds is equal to 53,472,098 years, 45 weeks, 3 days, 10 hours, 44 minutes, 24 seconds.
• To count from 1 to 1,681,676,120,774,664 would take you about one hundred sixty million, four hundred sixteen thousand, two hundred ninety-six 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 1681676120774664 cubic inches would be around 9909.8 feet tall.

Recreational maths with 1681676120774664

• 1681676120774664 backwards is 4664770216761861
• 1681676120774664 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1681676120774664's digits is 72
• More coming soon!