199982919377745972

Names of 199982919377745972

• Cardinal: 199982919377745972 can be written as One hundred ninety-nine quadrillion, nine hundred eighty-two trillion, nine hundred nineteen billion, three hundred seventy-seven million, seven hundred forty-five thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.99982919377745972 × 10¹⁷

Factors of 199982919377745972

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 115

Divisors of 199982919377745972

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 97 117 156 169 194 234 291 338 388 468 507 582 676 873 1014 1164 1261 1521 1746 2028 2197 2522 3042 3492 3783 4394 5044 6084 6591 7566 8788 9409 11349 13182 15132 16393 18818 19773 22698 26364 28227 28561 32786 37636 39546 45396 49179 56454 57122 65572 79092 84681 85683 98358 112908 114244 122317 147537 169362 171366 196716 213109 244634 257049 295074 338724 342732 366951 371293 426218 489268 514098 590148 639327 733902 742586 852436 912673 1028196 1100853 1113879 1278654 1467804 1485172 1590121 1825346 1917981 2201706 2227758 2557308 2738019 2770417 3180242 3341637 3650692 3835962 4403412 4455516 4770363 4826809 5476038 5540834 6360484 6683274 7671924 8214057 8311251 9540726 9653618 10952076 11081668 11864749 13366548 14311089 14480427 16428114 16622502 19081452 19307236 20671573 23729498 24933753 28622178 28960854 32856228 33245004 35594247 36015421 41343146 43441281 47458996 49867506 57244356 57921708 62014719 62748517 71188494 72030842 82686292 86882562 88529281 99735012 106782741 108046263 124029438 125497034 142376988 144061684 154241737 173765124 177058562 186044157 188245551 213565482 216092526 248058876 250994068 265587843 268730449 308483474 324138789 354117124 372088314 376491102 427130964 432185052 462725211 468200473 531175686 537460898 564736653 616966948 648277578 744176628 752982204 796763529 806191347 925450422 936400946 1062351372 1074921796 1129473306 1150880653 1296555156 1388175633 1404601419 1593527058 1612382694 1850900844 1872801892 2005142581 2258946612 2301761306 2418574041 2776351266 2809202838 3187054116 3224765388 3452641959 3493495837 4010285162 4213804257 4603522612 4837148082 5552702532 5618405676 6015427743 6086606149 6905283918 6986991674 8020570324 8427608514 9674296164 10357925877 10480487511 12030855486 12173212298 13810567836 13973983348 14961448489 16855217028 18046283229 18259818447 20715851754 20960975022 24061710972 24346424596 26066853553 29922896978 31441462533 36092566458 36519636894 41431703508 41921950044 44884345467 45415445881 52133707106 54779455341 59845793956 62882925066 72185132916 73039273788 78200560659 89768690934 90830891762 104267414212 109558910682 125765850132 134653036401 136246337643 156401121318 179537381868 181661783524 194498830357 219117821364 234601681977 269306072802 272492675286 312802242636 338869096189 388997660714 408739012929 469203363954 538612145604 544985350572 583496491071 590400796453 677738192378 777995321428 817478025858 938406727908 1016607288567 1166992982142 1180801592906 1355476384756 1634956051716 1750489473213 1771202389359 2033214577134 2333985964284 2361603185812 2528484794641 3049821865701 3500978946426 3542404778718 4066429154268 4405298250457 5056969589282 5313607168077 6099643731402 7001957892852 7084809557436 7585454383923 8810596500914 10113939178564 10627214336154 12199287462804 13215894751371 15170908767846 17621193001828 21254428672308 22756363151769 26431789502742 30341817535692 32870302330333 39647684254113 45512726303538 52863579005484 57268877255941 65740604660666 79295368508226 91025452607076 98610906990999 114537754511882 131481209321332 158590737016452 171806631767823 197221813981998 229075509023764 295832720972997 343613263535646 394443627963996 427313930294329 515419895303469 591665441945994 687226527071292 854627860588658 1030839790606938 1183330883891988 1281941790882987 1709255721177316 2061679581213876 2563883581765974 3845825372648961 5127767163531948 5555081093826277 7691650745297922 11110162187652554 15383301490595844 16665243281478831 22220324375305108 33330486562957662 49995729844436493 66660973125915324 99991459688872986 199982919377745972
• Sum of all divisors σ(n): 553342977206579560
• Sum of proper divisors (its aliquot sum) s(n): 353360057828833588
• 199982919377745972 is an abundant number, because the sum of its proper divisors (353360057828833588) is greater than itself. Its abundance is 153377138451087616

Bases of 199982919377745972

• Binary: 1011000110011110110110011111010110101001111111100000110100₂
• Hexadecimal: 0x2C67B67D6A7F834
• Base-36: 1IP410VBJL10

Squares and roots of 199982919377745972

• 199982919377745972 squared (199982919377745972²) is 39993168042846045384796555362224784
• 199982919377745972 cubed (199982919377745972³) is 7997950500373127359362310422718903466019909114570048
• The square root of 199982919377745972 is 447194498.3759817813
• The cube root of 199982919377745972 is 584786.8991544699

Scales and comparisons

• 199,982,919,377,745,972 seconds is equal to 6,358,838,248 years, 22 weeks, 1 day, 14 hours, 46 minutes, 12 seconds.
• To count from 1 to 199,982,919,377,745,972 would take you about nineteen billion, seventy-six million, five hundred fourteen thousand, seven hundred forty-five 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 199982919377745972 cubic inches would be around 48732.2 feet tall.

Recreational maths with 199982919377745972

• 199982919377745972 backwards is 279547773919289991
• The number of decimal digits it has is: 18
• The sum of 199982919377745972's digits is 108
• More coming soon!