90112688001

Names of 90112688001

• Cardinal: 90112688001 can be written as Ninety billion, one hundred twelve million, six hundred eighty-eight thousand and one.

Scientific notation

• Scientific notation: 9.0112688001 × 10¹⁰

Factors of 90112688001

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 99

Divisors of 90112688001

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 7 9 17 21 27 29 43 49 51 63 81 87 119 129 147 153 189 203 243 261 289 301 343 357 387 441 459 493 567 609 729 731 783 833 867 903 1029 1071 1161 1247 1323 1377 1421 1479 1701 1827 2023 2107 2193 2349 2499 2601 2709 3087 3213 3451 3483 3741 3969 4131 4263 4437 5103 5117 5481 5831 6069 6321 6579 7047 7497 7803 8127 8381 8729 9261 9639 9947 10353 10449 11223 11907 12393 12427 12789 13311 14161 14749 15351 16443 17493 18207 18963 19737 21141 21199 22491 23409 24157 24381 25143 26187 27783 28917 29841 31059 31347 33669 35721 35819 37281 38367 39933 42483 44247 46053 49329 52479 54621 56889 58667 59211 61103 63597 67473 70227 72471 73143 75429 78561 83349 86751 86989 89523 93177 99127 101007 107457 111843 115101 119799 127449 132741 138159 147987 148393 157437 163863 169099 170667 176001 177633 183309 190791 202419 210681 217413 219429 226287 235683 250047 250733 260967 268569 279531 297381 303021 322371 335529 345303 359397 360383 382347 398223 410669 414477 427721 445179 472311 491589 507297 512001 528003 532899 549927 572373 607257 608923 652239 678861 707049 752199 782901 805707 838593 892143 909063 967113 1006587 1035909 1038751 1081149 1147041 1194669 1232007 1243431 1283163 1335537 1416933 1474767 1521891 1536003 1584009 1649781 1717119 1826769 1956717 2036583 2121147 2256597 2348703 2417121 2515779 2522681 2676429 2874683 2901339 3019761 3116253 3243447 3441123 3584007 3696021 3730293 3849489 4006611 4250799 4262461 4565673 4752027 4949343 5151357 5480307 5870151 6109749 6363441 6769791 7046109 7251363 7271257 7568043 8029287 8624049 8704017 9059283 9348759 9730341 10323369 10752021 11088063 11548467 12019833 12787383 13697019 14256081 14848029 15454071 16440921 17610453 17658767 20309373 21138327 21813771 22704129 24087861 25872147 26112051 28046277 29191023 33264189 34645401 36059499 38362149 41091057 42768243 44544087 49322763 52976301 60928119 63414981 65441313 68112387 72263583 77616441 84138831 87573069 99792567 103936203 108178497 115086447 123273171 123611369 147968289 158928903 182784357 196323939 204337161 232849323 252416493 262719207 299377701 311808609 345259341 370834107 443904867 476786709 588971817 613011483 698547969 757249479 1035778023 1112502321 1430360127 1766915451 1839034449 2095643907 3107334069 3337506963 4291080381 5300746353 10012520889 12873241143 30037562667 90112688001
• Sum of all divisors σ(n): 177170928000
• Sum of proper divisors (its aliquot sum) s(n): 87058239999
• 90112688001 is a deficient number, because the sum of its proper divisors (87058239999) is less than itself. Its deficiency is 3054448002

Bases of 90112688001

• Binary: 1010011111011001000100111111110000001₂
• Hexadecimal: 0x14FB227F81
• Base-36: 15EARN29

Squares and roots of 90112688001

• 90112688001 squared (90112688001²) is 8120296538765569376001
• 90112688001 cubed (90112688001³) is 731741748473381954860698370064001
• The square root of 90112688001 is 300187.7545820283
• The cube root of 90112688001 is 4483.2743388555

Scales and comparisons

• 90,112,688,001 seconds is equal to 2,865 years, 15 weeks, 5 days, 22 hours, 13 minutes, 21 seconds.
• To count from 1 to 90,112,688,001 would take you about five thousand, seven hundred thirty 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 90112688001 cubic inches would be around 373.6 feet tall.

Recreational maths with 90112688001

• 90112688001 backwards is 10088621109
• The number of decimal digits it has is: 11
• The sum of 90112688001's digits is 36
• More coming soon!