1490609935486464

Names of 1490609935486464

• Cardinal: 1490609935486464 can be written as One quadrillion, four hundred ninety trillion, six hundred nine billion, nine hundred thirty-five million, four hundred eighty-six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.490609935486464 × 10¹⁵

Factors of 1490609935486464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 6180

Divisors of 1490609935486464

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 169 192 208 256 312 338 384 416 507 512 624 676 768 832 1014 1061 1248 1352 1536 1664 2028 2122 2496 2704 3183 3328 4056 4244 4992 5101 5408 6366 6656 8112 8488 9984 10202 10816 12732 13793 15303 16224 16976 19968 20404 21632 25464 27586 30606 32448 33952 40808 41379 43264 50928 55172 61212 64896 66313 67904 81616 82758 86528 101856 110344 122424 129792 132626 135808 163232 165516 179309 198939 203712 220688 244848 259584 265252 271616 326464 331032 358618 397878 407424 441376 489696 530504 537927 543232 652928 662064 717236 795756 814848 862069 882752 979392 1061008 1075854 1125721 1305856 1324128 1434472 1591512 1629696 1724138 1765504 1958784 2122016 2151708 2251442 2586207 2611712 2648256 2868944 3183024 3377163 3448276 3531008 3917568 4244032 4303416 4502884 5172414 5296512 5412161 5737888 6366048 6754326 6896552 7062016 7835136 8488064 8606832 9005768 10344828 10593024 10824322 11475776 12732096 13508652 13793104 14634373 16236483 16976128 17213664 18011536 20689656 21186048 21648644 22951552 25464192 27017304 27586208 29268746 32472966 33952256 34427328 36023072 41379312 43297288 43903119 45903104 50928384 54034608 55172416 58537492 64945932 68854656 70358093 72046144 82758624 86594576 87806238 91806208 101856768 108069216 110344832 117074984 129891864 137709312 140716186 144092288 165517248 173189152 175612476 190246849 211074279 216138432 220689664 234149968 259783728 275418624 281432372 288184576 331034496 346378304 351224952 380493698 422148558 432276864 441379328 468299936 519567456 562864744 570740547 576369152 662068992 692756608 702449904 760987396 844297116 864553728 914655209 936599872 1039134912 1125729488 1141481094 1324137984 1385513216 1404899808 1521974792 1688594232 1729107456 1829310418 1873199744 2078269824 2251458976 2282962188 2743965627 2771026432 2809799616 3043949584 3377188464 3658620836 3746399488 4156539648 4502917952 4565924376 5487931254 5619599232 5742302821 6087899168 6754376928 7317241672 7492798976 8313079296 9005835904 9131848752 10975862508 11239198464 11484605642 12175798336 13508753856 14634483344 17226908463 18011671808 18263697504 21951725016 22478396928 22969211284 24351596672 27017507712 29268966688 34453816926 36023343616 36527395008 43903450032 45938422568 48703193344 54035015424 58537933376 68907633852 73054790016 74649936673 87806900064 91876845136 97406386688 108070030848 117075866752 137815267704 146109580032 149299873346 175613800128 183753690272 223949810019 234151733504 275630535408 292219160064 298599746692 351227600256 367507380544 447899620038 468303467008 551261070816 597199493384 702455200512 735014761088 895799240076 970449176749 1102522141632 1194398986768 1404910401024 1470029522176 1791598480152 1940898353498 2205044283264 2388797973536 2911347530247 2940059044352 3583196960304 3881796706996 4410088566528 4777595947072 5822695060494 7166393920608 7763593413992 8820177133056 9555191894144 11645390120988 14332787841216 15527186827984 19110383788288 23290780241976 28665575682432 31054373655968 38220767576576 46581560483952 57331151364864 62108747311936 93163120967904 114662302729728 124217494623872 186326241935808 248434989247744 372652483871616 496869978495488 745304967743232 1490609935486464
• Sum of all divisors σ(n): 4304943491747976
• Sum of proper divisors (its aliquot sum) s(n): 2814333556261512
• 1490609935486464 is an abundant number, because the sum of its proper divisors (2814333556261512) is greater than itself. Its abundance is 1323723620775048

Bases of 1490609935486464

• Binary: 101010010111011001110101011101101000000111000000000₂
• Hexadecimal: 0x54BB3ABB40E00
• Base-36: EODKR16I2O

Squares and roots of 1490609935486464

• 1490609935486464 squared (1490609935486464²) is 2221917979770960368076327223296
• 1490609935486464 cubed (1490609935486464³) is 3312013016482605657257130661851863492113465344
• The square root of 1490609935486464 is 38608417.9355547279
• The cube root of 1490609935486464 is 114232.0587324433

Scales and comparisons

• 1,490,609,935,486,464 seconds is equal to 47,396,785 years, 9 weeks, 5 days, 20 hours, 54 minutes, 24 seconds.
• To count from 1 to 1,490,609,935,486,464 would take you about one hundred forty-two million, one hundred ninety thousand, three hundred fifty-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 1490609935486464 cubic inches would be around 9519.3 feet tall.

Recreational maths with 1490609935486464

• 1490609935486464 backwards is 4646845399060941
• 1490609935486464 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1490609935486464's digits is 78
• More coming soon!