990097542504

Names of 990097542504

• Cardinal: 990097542504 can be written as Nine hundred ninety billion, ninety-seven million, five hundred forty-two thousand, five hundred four.

Scientific notation

• Scientific notation: 9.90097542504 × 10¹¹

Factors of 990097542504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5502772

Divisors of 990097542504

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 17 18 21 24 27 28 34 36 42 49 51 54 56 63 68 72 84 98 102 108 119 126 136 147 153 168 189 196 204 216 238 252 294 306 357 378 392 408 441 459 476 504 588 612 714 756 833 882 918 952 1071 1176 1224 1323 1428 1512 1666 1764 1836 2142 2499 2646 2856 3213 3332 3528 3672 4284 4998 5292 6426 6664 7497 8568 9996 10584 12852 14994 19992 22491 25704 29988 44982 59976 89964 179928 5502743 11005486 16508229 22010972 33016458 38519201 44021944 49524687 66032916 77038402 93546631 99049374 115557603 132065832 148574061 154076804 187093262 198098748 231115206 269634407 280639893 297148122 308153608 346672809 374186524 396197496 462230412 539268814 561279786 594296244 654826417 693345618 748373048 808903221 841919679 924460824 1040018427 1078537628 1122559572 1188592488 1309652834 1386691236 1617806442 1683839358 1964479251 2080036854 2157075256 2245119144 2426709663 2525759037 2619305668 2773382472 3235612884 3367678716 3928958502 4160073708 4583784919 4853419326 5051518074 5238611336 5893437753 6471225768 6735357432 7280128989 7857917004 8320147416 9167569838 9706838652 10103036148 11786875506 13751354757 14560257978 15715834008 17680313259 18335139676 19413677304 20206072296 23573751012 27502709514 29120515956 35360626518 36670279352 41254064271 47147502024 55005419028 58241031912 70721253036 82508128542 110010838056 123762192813 141442506072 165016257084 247524385626 330032514168 495048771252 990097542504
• Sum of all divisors σ(n): 3387489206400
• Sum of proper divisors (its aliquot sum) s(n): 2397391663896
• 990097542504 is an abundant number, because the sum of its proper divisors (2397391663896) is greater than itself. Its abundance is 1407294121392

Bases of 990097542504

• Binary: 1110011010000110011010011000110101101000₂
• Hexadecimal: 0xE686698D68
• Base-36: CMUEIH60

Squares and roots of 990097542504

• 990097542504 squared (990097542504²) is 980293143672460086590016
• 990097542504 cubed (990097542504³) is 970585832483623329236801886982040064
• The square root of 990097542504 is 995036.4528518539
• The cube root of 990097542504 is 9966.8822508929

Scales and comparisons

• 990,097,542,504 seconds is equal to 31,482 years, 2 weeks, 7 hours, 8 minutes, 24 seconds.
• To count from 1 to 990,097,542,504 would take you about sixty-two thousand, nine hundred sixty-four 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 990097542504 cubic inches would be around 830.6 feet tall.

Recreational maths with 990097542504

• 990097542504 backwards is 405245790099
• 990097542504 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 990097542504's digits is 54
• More coming soon!