990563219602931712

Names of 990563219602931712

• Cardinal: 990563219602931712 can be written as Nine hundred ninety quadrillion, five hundred sixty-three trillion, two hundred nineteen billion, six hundred two million, nine hundred thirty-one thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 9.90563219602931712 × 10¹⁷

Factors of 990563219602931712

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 47
• Sum of prime factors: 142

Divisors of 990563219602931712

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 137 192 256 274 384 411 512 548 768 822 1024 1096 1536 1644 2048 2192 3072 3288 4096 4384 6144 6576 8192 8768 12288 13152 16384 17536 18769 24576 26304 32768 35072 37538 49152 52608 56307 65536 70144 75076 98304 105216 112614 131072 140288 150152 196608 210432 225228 262144 280576 300304 393216 420864 450456 524288 561152 600608 786432 841728 900912 1048576 1122304 1201216 1572864 1683456 1801824 2097152 2244608 2402432 3145728 3366912 3603648 4194304 4489216 4804864 6291456 6733824 7207296 8388608 8978432 9609728 12582912 13467648 14414592 16777216 17956864 19219456 25165824 26935296 28829184 33554432 35913728 38438912 50331648 53870592 57658368 67108864 71827456 76877824 100663296 107741184 115316736 134217728 143654912 153755648 201326592 215482368 230633472 268435456 287309824 307511296 402653184 430964736 461266944 536870912 574619648 615022592 805306368 861929472 922533888 1073741824 1149239296 1230045184 1610612736 1723858944 1845067776 2147483648 2298478592 2460090368 3221225472 3447717888 3690135552 4294967296 4596957184 4920180736 6442450944 6895435776 7380271104 8589934592 9193914368 9840361472 12884901888 13790871552 14760542208 17179869184 18387828736 19680722944 25769803776 27581743104 29521084416 34359738368 36775657472 39361445888 51539607552 55163486208 59042168832 68719476736 73551314944 78722891776 103079215104 110326972416 118084337664 137438953472 147102629888 157445783552 206158430208 220653944832 236168675328 274877906944 294205259776 314891567104 412316860416 441307889664 472337350656 549755813888 588410519552 629783134208 824633720832 882615779328 944674701312 1099511627776 1176821039104 1259566268416 1649267441664 1765231558656 1889349402624 2199023255552 2353642078208 2519132536832 3298534883328 3530463117312 3778698805248 4398046511104 4707284156416 5038265073664 6597069766656 7060926234624 7557397610496 8796093022208 9414568312832 10076530147328 13194139533312 14121852469248 15114795220992 17592186044416 18829136625664 20153060294656 26388279066624 28243704938496 30229590441984 37658273251328 40306120589312 52776558133248 56487409876992 60459180883968 75316546502656 80612241178624 112974819753984 120918361767936 150633093005312 161224482357248 225949639507968 241836723535872 301266186010624 322448964714496 451899279015936 483673447071744 602532372021248 644897929428992 903798558031872 967346894143488 1205064744042496 1289795858857984 1807597116063744 1934693788286976 2410129488084992 2579591717715968 3615194232127488 3869387576573952 5159183435431936 7230388464254976 7738775153147904 10318366870863872 15477550306295808 20636733741727744 30955100612591616 41273467483455488 61910201225183232 82546934966910976 123820402450366464 165093869933821952 247640804900732928 330187739867643904 495281609801465856 990563219602931712
• Sum of all divisors σ(n): 2660923692334110868
• Sum of proper divisors (its aliquot sum) s(n): 1670360472731179156
• 990563219602931712 is an abundant number, because the sum of its proper divisors (1670360472731179156) is greater than itself. Its abundance is 679797253128247444

Bases of 990563219602931712

• Binary: 110110111111001100000000000000000000000000000000000000000000₂
• Hexadecimal: 0xDBF300000000000
• Base-36: 7IXHCSXJ5UDC

Squares and roots of 990563219602931712

• 990563219602931712 squared (990563219602931712²) is 981215492030125916315328505335250944
• 990563219602931712 cubed (990563219602931712³) is 971955976909636309091282597586914596825612721615536128
• The square root of 990563219602931712 is 995270425.3633440061
• The cube root of 990563219602931712 is 996844.4595726183

Scales and comparisons

• 990,563,219,602,931,712 seconds is equal to 31,496,846,370 years, 8 weeks, 1 day, 15 hours, 15 minutes, 12 seconds.
• To count from 1 to 990,563,219,602,931,712 would take you about ninety-four billion, four hundred ninety million, five hundred thirty-nine thousand, one hundred ten 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 990563219602931712 cubic inches would be around 83070.4 feet tall.

Recreational maths with 990563219602931712

• 990563219602931712 backwards is 217139206912365099
• The number of decimal digits it has is: 18
• The sum of 990563219602931712's digits is 75
• More coming soon!