40194964551168

Names of 40194964551168

• Cardinal: 40194964551168 can be written as Forty trillion, one hundred ninety-four billion, nine hundred sixty-four million, five hundred fifty-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0194964551168 × 10¹³

Factors of 40194964551168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 889932

Divisors of 40194964551168

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 128 144 168 189 192 216 224 252 256 288 336 378 384 432 448 467 504 512 576 672 756 768 864 896 934 1008 1152 1344 1401 1512 1536 1728 1792 1868 2016 2304 2688 2802 3024 3269 3456 3584 3736 4032 4203 4608 5376 5604 6048 6538 6912 7472 8064 8406 9807 10752 11208 12096 12609 13076 13824 14944 16128 16812 19614 22416 24192 25218 26152 29421 29888 32256 33624 39228 44832 48384 50436 52304 58842 59776 67248 78456 88263 89664 96768 100872 104608 117684 119552 134496 156912 176526 179328 201744 209216 235368 239104 268992 313824 353052 358656 403488 418432 470736 537984 627648 706104 717312 806976 836864 889453 941472 1075968 1255296 1412208 1613952 1673728 1778906 1882944 2151936 2510592 2668359 2824416 3227904 3557812 3765888 5021184 5336718 5648832 6226171 6455808 7115624 7531776 8005077 10673436 11297664 12452342 14231248 15063552 16010154 18678513 21346872 22595328 24015231 24904684 28462496 32020308 37357026 42693744 45190656 48030462 49809368 56035539 56924992 64040616 74714052 85387488 96060924 99618736 112071078 113849984 128081232 149428104 168106617 170774976 192121848 199237472 224142156 227699968 256162464 298856208 336213234 341549952 384243696 398474944 415374551 448284312 455399936 512324928 597712416 672426468 683099904 768487392 796949888 830749102 896568624 1024649856 1195424832 1246123653 1344852936 1366199808 1536974784 1593899776 1661498204 1793137248 2049299712 2390849664 2492247306 2689705872 2907621857 3073949568 3187799552 3322996408 3586274496 3738370959 4098599424 4781699328 4984494612 5379411744 5815243714 6147899136 6645992816 7172548992 7476741918 8722865571 9563398656 9968989224 10758823488 11215112877 11630487428 12295798272 13291985632 14345097984 14953483836 17445731142 19937978448 21517646976 22430225754 23260974856 26168596713 26583971264 28690195968 29906967672 34891462284 39875956896 43035293952 44860451508 46521949712 52337193426 53167942528 59813935344 69782924568 78505790139 79751913792 86070587904 89720903016 93043899424 104674386852 106335885056 119627870688 139565849136 157011580278 159503827584 179441806032 186087798848 209348773704 212671770112 239255741376 279131698272 314023160556 319007655168 358883612064 372175597696 418697547408 478511482752 558263396544 628046321112 638015310336 717767224128 744351195392 837395094816 957022965504 1116526793088 1256092642224 1435534448256 1488702390784 1674790189632 1914045931008 2233053586176 2512185284448 2871068896512 3349580379264 4466107172352 5024370568896 5742137793024 6699160758528 10048741137792 13398321517056 20097482275584 40194964551168
• Sum of all divisors σ(n): 136268337553920
• Sum of proper divisors (its aliquot sum) s(n): 96073373002752
• 40194964551168 is an abundant number, because the sum of its proper divisors (96073373002752) is greater than itself. Its abundance is 55878408451584

Bases of 40194964551168

• Binary: 1001001000111010011110100101010111011000000000₂
• Hexadecimal: 0x248E9E957600
• Base-36: E8XB839C0

Squares and roots of 40194964551168

• 40194964551168 squared (40194964551168²) is 1615635175269652139690164224
• 40194964551168 cubed (40194964551168³) is 64940398597583766330392752666516371013632
• The square root of 40194964551168 is 6339949.8855407367
• The cube root of 40194964551168 is 34254.9930174119

Scales and comparisons

• 40,194,964,551,168 seconds is equal to 1,278,075 years, 28 weeks, 1 day, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 40,194,964,551,168 would take you about three million, one hundred ninety-five thousand, one hundred eighty-eight 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 40194964551168 cubic inches would be around 2854.6 feet tall.

Recreational maths with 40194964551168

• 40194964551168 backwards is 86115546949104
• 40194964551168 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40194964551168's digits is 63
• More coming soon!