990082172909088

Names of 990082172909088

• Cardinal: 990082172909088 can be written as Nine hundred ninety trillion, eighty-two billion, one hundred seventy-two million, nine hundred nine thousand and eighty-eight.

Scientific notation

• Scientific notation: 9.90082172909088 × 10¹⁴

Factors of 990082172909088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 75174

Divisors of 990082172909088

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 29 32 36 42 48 54 56 58 63 72 84 87 96 108 112 116 126 144 168 174 189 203 216 224 232 252 261 288 336 348 378 406 432 464 504 522 609 672 696 756 783 812 864 928 1008 1044 1218 1392 1512 1566 1624 1827 2016 2088 2436 2784 3024 3132 3248 3654 4176 4872 5481 6048 6264 6496 7308 8352 9744 10962 12528 14616 19488 21924 25056 29232 43848 58464 75133 87696 150266 175392 225399 300532 450798 525931 601064 676197 901596 1051862 1202128 1352394 1577793 1803192 2028591 2103724 2178857 2404256 2704788 3155586 3606384 4057182 4207448 4357714 4733379 5409576 6311172 6536571 7212768 8114364 8414896 8715428 9466758 10819152 12622344 13073142 14200137 15251999 16228728 16829792 17430856 18933516 19609713 21638304 25244688 26146284 28400274 30503998 32457456 34861712 37867032 39219426 45755997 50489376 52292568 56800548 58829139 61007996 64914912 69723424 75734064 78438852 91511994 104585136 113601096 117658278 122015992 137267991 151468128 156877704 183023988 209170272 227202192 235316556 244031984 274535982 313755408 366047976 411803973 454404384 470633112 488063968 549071964 627510816 732095952 823607946 941266224 1098143928 1464191904 1647215892 1882532448 2196287856 3294431784 4392575712 5644967689 6588863568 11289935378 13177727136 16934903067 22579870756 33869806134 39514773823 45159741512 50804709201 67739612268 79029547646 90319483024 101609418402 118544321469 135479224536 152414127603 158059095292 163704062981 180638966048 203218836804 237088642938 270958449072 304828255206 316118190584 327408125962 355632964407 406437673608 474177285876 491112188943 541916898144 609656510412 632236381168 654816251924 711265928814 812875347216 948354571752 982224377886 1066898893221 1145928440867 1219313020824 1264472762336 1309632503848 1422531857628 1473336566829 1625750694432 1896709143504 1964448755772 2133797786442 2291856881734 2438626041648 2619265007696 2845063715256 2946673133658 3437785322601 3793418287008 3928897511544 4267595572884 4420009700487 4583713763468 4877252083296 5238530015392 5690127430512 5893346267316 6875570645202 7857795023088 8535191145768 8840019400974 9167427526936 10313355967803 11380254861024 11786692534632 13751141290404 15715590046176 17070382291536 17680038801948 18334855053872 20626711935606 23573385069264 27502282580808 30940067903409 34140764583072 35360077603896 36669710107744 41253423871212 47146770138528 55004565161616 61880135806818 70720155207792 82506847742424 110009130323232 123760271613636 141440310415584 165013695484848 247520543227272 330027390969696 495041086454544 990082172909088
• Sum of all divisors σ(n): 3414121899350400
• Sum of proper divisors (its aliquot sum) s(n): 2424039726441312
• 990082172909088 is an abundant number, because the sum of its proper divisors (2424039726441312) is greater than itself. Its abundance is 1433957553532224

Bases of 990082172909088

• Binary: 11100001000111100101111000001101101111011000100000₂
• Hexadecimal: 0x384797836F620
• Base-36: 9QYDGYL3C0

Squares and roots of 990082172909088

• 990082172909088 squared (990082172909088²) is 980262709112381227984712991744
• 990082172909088 cubed (990082172909088³) is 970540633059735663996688247448684352206569472
• The square root of 990082172909088 is 31465571.2312535015
• The cube root of 990082172909088 is 99668.3067761225

Scales and comparisons

• 990,082,172,909,088 seconds is equal to 31,481,550 years, 29 weeks, 5 days, 16 hours, 4 minutes, 48 seconds.
• To count from 1 to 990,082,172,909,088 would take you about seventy-eight million, seven hundred three thousand, eight hundred seventy-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 990082172909088 cubic inches would be around 8305.7 feet tall.

Recreational maths with 990082172909088

• 990082172909088 backwards is 880909271280099
• 990082172909088 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 990082172909088's digits is 72
• More coming soon!