490487690161168

Names of 490487690161168

• Cardinal: 490487690161168 can be written as Four hundred ninety trillion, four hundred eighty-seven billion, six hundred ninety million, one hundred sixty-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 4.90487690161168 × 10¹⁴

Factors of 490487690161168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 289

Divisors of 490487690161168

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 34 49 56 68 98 112 119 136 196 238 263 272 289 343 392 476 526 578 686 784 833 952 1052 1156 1372 1666 1841 1904 2023 2104 2312 2744 3332 3682 4046 4208 4471 4624 4913 5488 5831 6664 7364 8092 8942 9826 11662 12887 13328 14161 14728 16184 17884 19652 23324 25774 28322 29456 31297 32368 34391 35768 39304 46648 51548 56644 62594 68782 69169 71536 76007 78608 90209 93296 99127 103096 113288 125188 137564 138338 152014 180418 198254 206192 219079 226576 240737 250376 275128 276676 304028 360836 396508 438158 481474 484183 500752 532049 550256 553352 608056 721672 793016 876316 962948 968366 1064098 1106704 1175873 1216112 1292119 1443344 1533553 1586032 1685159 1752632 1925896 1936732 2128196 2351746 2584238 3067106 3370318 3389281 3505264 3724343 3851792 3873464 4256392 4703492 5168476 6134212 6740636 6778562 7448686 7746928 8231111 8512784 9044833 9406984 10336952 12268424 13481272 13557124 14897372 16462222 18089666 18191447 18813968 19989841 20673904 23724967 24536848 26070401 26962544 27114248 29794744 32924444 36179332 36382894 39979682 47449934 52140802 54228496 57617777 59589488 63313831 65848888 72358664 72765788 79959364 94899868 104281604 115235554 126627662 127340129 131697776 139928887 144717328 145531576 159918728 189799736 208563208 230471108 253255324 254680258 279857774 291063152 309254599 319837456 339827297 379599472 403324439 417126416 443196817 460942216 506510648 509360516 559715548 618509198 679654594 806648878 886393634 891380903 921884432 979502209 1013021296 1018721032 1119431096 1237018396 1359309188 1613297756 1772787268 1782761806 1959004418 2037442064 2164782193 2238862192 2378791079 2474036792 2718618376 3226595512 3545574536 3565523612 3918008836 4329564386 4757582158 4948073584 5257328183 5437236752 6239666321 6453191024 6856515463 7091149072 7131047224 7836017672 8659128772 9515164316 10514656366 12479332642 13713030926 14262094448 15153475351 15672035344 16651537553 17318257544 19030328632 21029312732 24958665284 27426061852 30306950702 33303075106 34636515088 36801297281 38060657264 42058625464 49917330568 54852123704 60613901404 66606150212 73602594562 84117250928 89374579111 99834661136 106074327457 109704247408 116560762871 121227802808 133212300424 147205189124 178749158222 212148654914 233121525742 242455605616 257609080967 266424600848 294410378248 357498316444 424297309828 466243051484 515218161934 588820756496 625622053777 714996632888 848594619656 932486102968 1030436323868 1251244107554 1429993265776 1697189239312 1803263566769 1864972205936 2060872647736 2502488215108 3606527133538 4121745295472 4379354376439 5004976430216 7213054267076 8758708752878 10009952860432 14426108534152 17517417505756 28852217068304 30655480635073 35034835011512 61310961270146 70069670023024 122621922540292 245243845080584 490487690161168
• Sum of all divisors σ(n): 1181990240640000
• Sum of proper divisors (its aliquot sum) s(n): 691502550478832
• 490487690161168 is an abundant number, because the sum of its proper divisors (691502550478832) is greater than itself. Its abundance is 201014860317664

Bases of 490487690161168

• Binary: 1101111100001100010010000100010011110110000010000₂
• Hexadecimal: 0x1BE189089EC10
• Base-36: 4TV2XMPDSG

Squares and roots of 490487690161168

• 490487690161168 squared (490487690161168²) is 240578174199637940069815124224
• 490487690161168 cubed (490487690161168³) is 118000632966371515240609306532864766500933632
• The square root of 490487690161168 is 22146956.6794439729
• The cube root of 490487690161168 is 78863.4981971195

Scales and comparisons

• 490,487,690,161,168 seconds is equal to 15,595,991 years, 19 weeks, 1 day, 8 hours, 19 minutes, 28 seconds.
• To count from 1 to 490,487,690,161,168 would take you about thirty-eight million, nine hundred eighty-nine thousand, nine hundred seventy-eight 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 490487690161168 cubic inches would be around 6572 feet tall.

Recreational maths with 490487690161168

• 490487690161168 backwards is 861161096784094
• The number of decimal digits it has is: 15
• The sum of 490487690161168's digits is 70
• More coming soon!