189940009988736

Names of 189940009988736

• Cardinal: 189940009988736 can be written as One hundred eighty-nine trillion, nine hundred forty billion, nine million, nine hundred eighty-eight thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.89940009988736 × 10¹⁴

Factors of 189940009988736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1051

Divisors of 189940009988736

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 128 144 147 168 189 192 196 216 224 252 288 294 336 378 384 392 432 441 448 504 576 588 672 756 784 864 882 896 1008 1039 1152 1176 1323 1344 1512 1568 1728 1764 2016 2078 2352 2646 2688 3024 3117 3136 3456 3528 4032 4156 4704 5292 6048 6234 6272 7056 7273 8064 8312 9351 9408 10584 12096 12468 14112 14546 16624 18702 18816 21168 21819 24192 24936 28053 28224 29092 33248 37404 42336 43638 49872 50911 56106 56448 58184 65457 66496 74808 84672 87276 99744 101822 112212 116368 130914 132992 149616 152733 169344 174552 196371 199488 203644 224424 232736 261828 299232 305466 349104 392742 398976 407288 448848 458199 465472 523656 598464 610932 698208 785484 814576 897696 916398 930944 1047312 1079521 1196928 1221864 1374597 1396416 1570968 1629152 1795392 1832796 2094624 2159042 2443728 2749194 2792832 3141936 3238563 3258304 3590784 3665592 4189248 4318084 4887456 5498388 6283872 6477126 6516608 7331184 7556647 8378496 8636168 9715689 9774912 10996776 12567744 12954252 14662368 15113294 17272336 19431378 19549824 21993552 22669941 25135488 25908504 29147067 29324736 30226588 34544672 38862756 43987104 45339882 51817008 52896529 58294134 58649472 60453176 68009823 69089344 77725512 87974208 90679764 103634016 105793058 116588268 120906352 136019646 138178688 155451024 158689587 175948416 181359528 204029469 207268032 211586116 233176536 241812704 272039292 310902048 317379174 362719056 408058938 414536064 423172232 466353072 476068761 483625408 544078584 621804096 634758348 725438112 816117876 846344464 932706144 952137522 967250816 1088157168 1121622319 1243608192 1269516696 1428206283 1450876224 1632235752 1692688928 1865412288 1904275044 2176314336 2243244638 2539033392 2856412566 2901752448 3264471504 3364866957 3385377856 3730824576 3808550088 4352628672 4486489276 5078066784 5712825132 6528943008 6729733914 6770755712 7617100176 7851356233 8705257344 8972978552 10094600871 10156133568 11425650264 13057886016 13459467828 15234200352 15702712466 17945957104 20189201742 20312267136 22851300528 23554068699 26115772032 26918935656 30283802613 30468400704 31405424932 35891914208 40378403484 45702601056 47108137398 53837871312 54959493631 60567605226 60936801408 62810849864 70662206097 71783828416 80756806968 91405202112 94216274796 107675742624 109918987262 121135210452 125621699728 141324412194 143567656832 161513613936 164878480893 182810404224 188432549592 211986618291 215351485248 219837974524 242270420904 251243399456 282648824388 323027227872 329756961786 376865099184 423973236582 430702970496 439675949048 484540841808 494635442679 502486798912 565297648776 646054455744 659513923572 753730198368 847946473164 879351898096 969081683616 989270885358 1004973597824 1130595297552 1292108911488 1319027847144 1483906328037 1507460396736 1695892946328 1758703796192 1938163367232 1978541770716 2261190595104 2638055694288 2967812656074 3014920793472 3391785892656 3517407592384 3876326734464 3957083541432 4522381190208 5276111388576 5935625312148 6783571785312 7034815184768 7914167082864 9044762380416 10552222777152 11871250624296 13567143570624 15828334165728 21104445554304 23742501248592 27134287141248 31656668331456 47485002497184 63313336662912 94970004994368 189940009988736
• Sum of all divisors σ(n): 652739454432000
• Sum of proper divisors (its aliquot sum) s(n): 462799444443264
• 189940009988736 is an abundant number, because the sum of its proper divisors (462799444443264) is greater than itself. Its abundance is 272859434454528

Bases of 189940009988736

• Binary: 101011001011111111011010110100101111001010000000₂
• Hexadecimal: 0xACBFDAD2F280
• Base-36: 1VBT8HUAO0

Squares and roots of 189940009988736

• 189940009988736 squared (189940009988736²) is 36077207394521131454846877696
• 189940009988736 cubed (189940009988736³) is 6852505132881043989653044473339621729632256
• The square root of 189940009988736 is 13781872.5138761895
• The cube root of 189940009988736 is 57482.9196893847

Scales and comparisons

• 189,940,009,988,736 seconds is equal to 6,039,504 years, 41 weeks, 2 days, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 189,940,009,988,736 would take you about fifteen million, ninety-eight thousand, seven hundred sixty-one 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 189940009988736 cubic inches would be around 4790.2 feet tall.

Recreational maths with 189940009988736

• 189940009988736 backwards is 637889900049981
• The number of decimal digits it has is: 15
• The sum of 189940009988736's digits is 81
• More coming soon!