9899917120311264

Names of 9899917120311264

• Cardinal: 9899917120311264 can be written as Nine quadrillion, eight hundred ninety-nine trillion, nine hundred seventeen billion, one hundred twenty million, three hundred eleven thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 9.899917120311264 × 10¹⁵

Factors of 9899917120311264

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2339

Divisors of 9899917120311264

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 69 72 92 96 138 144 184 207 276 288 368 414 529 552 736 828 1058 1104 1587 1656 2116 2208 2311 3174 3312 4232 4622 4761 6348 6624 6933 8464 9244 9522 12167 12696 13866 16928 18488 19044 20799 24334 25392 27732 36501 36976 38088 41598 48668 50784 53153 55464 73002 73952 76176 83196 97336 106306 109503 110928 146004 152352 159459 166392 194672 212612 219006 221856 279841 292008 318918 332784 389344 425224 438012 478377 559682 584016 637836 665568 839523 850448 876024 956754 1119364 1168032 1222519 1275672 1679046 1700896 1752048 1913508 2238728 2445038 2518569 2551344 3358092 3504096 3667557 3827016 4477456 4890076 5037138 5102688 5340721 6436343 6716184 7335114 7654032 8954912 9780152 10074276 10681442 11002671 12872686 13432368 14670228 15308064 16022163 19309029 19560304 20148552 21362884 22005342 25745372 26864736 28117937 29340456 32044326 38618058 39120608 40297104 42725768 44010684 48066489 51490744 56235874 57927087 58680912 64088652 77236116 80594208 84353811 85451536 88021368 96132978 102981488 112471748 115854174 117361824 122836583 128177304 154472232 168707622 170903072 176042736 192265956 205962976 224943496 231708348 245673166 253061433 256354608 308944464 337415244 352085472 368509749 384531912 449886992 463416696 491346332 506122866 512709216 617888928 646712551 674830488 737019498 769063824 899773984 926833392 982692664 1012245732 1105529247 1293425102 1349660976 1474038996 1538127648 1853666784 1940137653 1965385328 2024491464 2211058494 2586850204 2699321952 2825241409 2948077992 3880275306 3930770656 4048982928 4422116988 5173700408 5650482818 5820412959 5896155984 7760550612 8097965856 8475724227 8844233976 10347400816 11300965636 11640825918 11792311968 14874388673 15521101224 16951448454 17688467952 20694801632 22601931272 23281651836 25427172681 29748777346 31042202448 33902896908 35376935904 44623166019 45203862544 46563303672 50854345362 59497554692 62084404896 64980552407 67805793816 89246332038 90407725088 93126607344 101708690724 118995109384 129961104814 133869498057 135611587632 178492664076 186253214688 194941657221 203417381448 237990218768 259922209628 267738996114 271223175264 356985328152 389883314442 406834762896 475980437536 519844419256 535477992228 584824971663 713970656304 779766628884 813669525792 1039688838512 1070955984456 1169649943326 1427941312608 1494552705361 1559533257768 2079377677024 2141911968912 2339299886652 2989105410722 3119066515536 4283823937824 4483658116083 4678599773304 5978210821444 6238133031072 8967316232166 9357199546608 11956421642888 13450974348249 17934632464332 18714399093216 23912843285776 26901948696498 34374712223303 35869264928664 47825686571552 53803897392996 68749424446606 71738529857328 103124136669909 107607794785992 137498848893212 143477059714656 206248273339818 215215589571984 274997697786424 309372410009727 412496546679636 430431179143968 549995395572848 618744820019454 824993093359272 1099990791145696 1237489640038908 1649986186718544 2474979280077816 3299972373437088 4949958560155632 9899917120311264
• Sum of all divisors σ(n): 29445307267056408
• Sum of proper divisors (its aliquot sum) s(n): 19545390146745144
• 9899917120311264 is an abundant number, because the sum of its proper divisors (19545390146745144) is greater than itself. Its abundance is 9645473026433880

Bases of 9899917120311264

• Binary: 100011001010111110110000010011010000110000111111100000₂
• Hexadecimal: 0x232BEC13430FE0
• Base-36: 2PH87515BS0

Squares and roots of 9899917120311264

• 9899917120311264 squared (9899917120311264²) is 98008358989032070004976245277696
• 9899917120311264 cubed (9899917120311264³) is 970274631089130955923664894056010710565636767744
• The square root of 9899917120311264 is 99498327.2236838363
• The cube root of 9899917120311264 is 214722.3177026289

Scales and comparisons

• 9,899,917,120,311,264 seconds is equal to 314,786,741 years, 50 weeks, 3 days, 16 hours, 14 minutes, 24 seconds.
• To count from 1 to 9,899,917,120,311,264 would take you about nine hundred forty-four million, three hundred sixty thousand, two hundred twenty-five 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 9899917120311264 cubic inches would be around 17893.5 feet tall.

Recreational maths with 9899917120311264

• 9899917120311264 backwards is 4621130217199989
• 9899917120311264 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 9899917120311264's digits is 72
• More coming soon!