9990513746143301592

Names of 9990513746143301592

• Cardinal: 9990513746143301592 can be written as Nine quintillion, nine hundred ninety quadrillion, five hundred thirteen trillion, seven hundred forty-six billion, one hundred forty-three million, three hundred one thousand, five hundred ninety-two.

Scientific notation

• Scientific notation: 9.990513746143301592 × 10¹⁸

Factors of 9990513746143301592

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13128691017708

Divisors of 9990513746143301592

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 104 108 117 156 216 234 271 312 351 468 542 702 813 936 1084 1404 1626 2168 2439 2808 3252 3523 4878 6504 7046 7317 9756 10569 14092 14634 19512 21138 28184 29268 31707 42276 58536 63414 84552 95121 126828 190242 253656 380484 760968 13128691017419 26257382034838 39386073052257 52514764069676 78772146104514 105029528139352 118158219156771 157544292209028 170672983226447 236316438313542 315088584418056 341345966452894 354474657470313 472632876627084 512018949679341 682691932905788 708949314940626 945265753254168 1024037899358682 1365383865811576 1417898629881252 1536056849038023 2048075798717364 2835797259762504 3072113698076046 3557875265720549 4096151597434728 4608170547114069 6144227396152092 7115750531441098 9216341094228138 10673625797161647 12288454792304184 14231501062882196 18432682188456276 21347251594323294 28463002125764392 32020877391484941 36865364376912552 42694503188646588 46252378454367137 64041754782969882 85389006377293176 92504756908734274 96062632174454823 128083509565939764 138757135363101411 185009513817468548 192125264348909646 256167019131879528 277514270726202822 370019027634937096 384250528697819292 416271406089304233 555028541452405644 768501057395638584 832542812178608466 1110057082904811288 1248814218267912699 1665085624357216932 2497628436535825398 3330171248714433864 4995256873071650796 9990513746143301592
• Sum of all divisors σ(n): 29996433236601216000
• Sum of proper divisors (its aliquot sum) s(n): 20005919490457914408
• 9990513746143301592 is an abundant number, because the sum of its proper divisors (20005919490457914408) is greater than itself. Its abundance is 10015405744314612816

Bases of 9990513746143301592

• Binary: 1000101010100101011011110101000111110010100001110100111111011000₂
• Hexadecimal: 0x8AA56F51F2874FD8
• Base-36: 23WILJZ48T6U0

Squares and roots of 9990513746143301592

• 9990513746143301592 squared (9990513746143301592²) is 99810364911878265565419902610269734464
• 9990513746143301592 cubed (9990513746143301592³) is 997156822659698874999939094455604515122898550642108466688
• The square root of 9990513746143301592 is 3160777395.8542701511
• The cube root of 9990513746143301592 is 2153753.2240215403

Scales and comparisons

• 9,990,513,746,143,301,592 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 9,990,513,746,143,301,592 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 9990513746143301592 cubic inches would be around 179479.4 feet tall.

Recreational maths with 9990513746143301592

• 9990513746143301592 backwards is 2951033416473150999
• The number of decimal digits it has is: 19
• The sum of 9990513746143301592's digits is 81
• More coming soon!