990053958004473696256

Names of 990053958004473696256

• Cardinal: 990053958004473696256 can be written as Nine hundred ninety quintillion, fifty-three quadrillion, nine hundred fifty-eight trillion, four billion, four hundred seventy-three million, six hundred ninety-six thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 9.90053958004473696256 × 10²⁰

Factors of 990053958004473696256

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 47932

Divisors of 990053958004473696256

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 169 208 256 338 416 512 676 832 1024 1352 1664 2048 2197 2704 3328 4096 4394 5408 6656 8788 10816 13312 17576 21632 26624 35152 43264 47917 53248 70304 86528 95834 140608 173056 191668 281216 346112 383336 562432 622921 692224 766672 1124864 1245842 1533344 2249728 2491684 3066688 4499456 4983368 6133376 8097973 8998912 9966736 12266752 16195946 19933472 24533504 32391892 39866944 49067008 64783784 79733888 98134016 105273649 129567568 159467776 196268032 210547298 259135136 318935552 421094596 518270272 637871104 842189192 1036540544 1275742208 1684378384 2073081088 2296038889 2551484416 3368756768 4146162176 4592077778 6737513536 8292324352 9184155556 13475027072 16584648704 18368311112 26950054144 29848505557 33169297408 36736622224 53900108288 59697011114 73473244448 107800216576 119394022228 146946488896 215600433152 238788044456 293892977792 388030572241 431200866304 477576088912 587785955584 776061144482 955152177824 1175571911168 1552122288964 1910304355648 2351143822336 3104244577928 3820608711296 4702287644672 5044397439133 6208489155856 7641217422592 9404575289344 10088794878266 12416978311712 15282434845184 20177589756532 24833956623424 30564869690368 40355179513064 49667913246848 61129739380736 80710359026128 99335826493696 122259478761472 161420718052256 198671652987392 322841436104512 397343305974784 645682872209024 794686611949568 1291365744418048 1589373223899136 2582731488836096 5165462977672192 10330925955344384 20661851910688768
• Sum of all divisors σ(n): 990078057400509013548
• Sum of proper divisors (its aliquot sum) s(n): 24099396035317292
• 990053958004473696256 is a deficient number, because the sum of its proper divisors (24099396035317292) is less than itself. Its deficiency is 990029858608438378964

Bases of 990053958004473696256

• Binary: 1101011010101111000010001111010100011000111110001010011001000000000000₂
• Hexadecimal: 0x35ABC23D463E299000
• Base-36: 5SXYRPHIUX8Q9S

Squares and roots of 990053958004473696256

• 990053958004473696256 squared (990053958004473696256²) is 980206839760324165370305176454190948417536
• 990053958004473696256 cubed (990053958004473696256³) is 970457661367765858957058529772323613290035886808932619927945216
• The square root of 990053958004473696256 is 31465122882.3990721795
• 990053958004473696256 is a perfect cube number. Its cube root is 9966736

Scales and comparisons

• 990,053,958,004,473,696,256 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 990,053,958,004,473,696,256 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 990053958004473696256 cubic inches would be around 830561.3 feet tall.

Recreational maths with 990053958004473696256

• 990053958004473696256 backwards is 652696374400859350099
• The number of decimal digits it has is: 21
• The sum of 990053958004473696256's digits is 100
• More coming soon!