828112836895220

Names of 828112836895220

• Cardinal: 828112836895220 can be written as Eight hundred twenty-eight trillion, one hundred twelve billion, eight hundred thirty-six million, eight hundred ninety-five thousand, two hundred twenty.

Scientific notation

• Scientific notation: 8.2811283689522 × 10¹⁴

Factors of 828112836895220

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2137

Divisors of 828112836895220

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 10 19 20 38 76 95 127 181 190 193 254 362 380 386 409 508 635 724 772 818 905 965 1201 1270 1636 1810 1930 2045 2402 2413 2540 3439 3620 3667 3860 4090 4804 4826 6005 6878 7334 7771 8180 9652 12010 12065 13756 14668 15542 17195 18335 22819 22987 24020 24130 24511 31084 34390 34933 36670 38855 45638 45974 48260 49022 51943 68780 69866 73340 74029 77710 78937 91276 91948 98044 103886 114095 114935 122555 139732 148058 152527 155420 157874 174665 207772 217381 228190 229870 231793 245110 259715 296116 305054 315748 349330 370145 394685 434762 436753 456380 459740 463586 465709 490220 491209 519430 610108 663727 698660 740290 762635 789370 869524 873506 927172 931418 982418 986917 1038860 1086905 1158965 1327454 1406551 1480580 1499803 1525270 1578740 1747012 1862836 1964836 1973834 2173810 2183765 2317930 2328545 2456045 2654908 2813102 2898013 2999606 3050540 3318635 3947668 4130239 4347620 4367530 4404067 4436491 4635860 4657090 4912090 4934585 5626204 5796026 5999212 6637270 7032755 7499015 8260478 8735060 8808134 8872982 9314180 9332971 9401683 9824180 9869170 10024999 11592052 13274540 14065510 14287597 14490065 14998030 16520956 17616268 17745964 18665942 18803366 19738340 20049998 20651195 22020335 22182455 27607387 28131020 28575194 28980130 29437711 29996060 37331884 37606732 40099996 41302390 41954533 44040670 44364910 46664855 47008415 50124995 55214774 57150388 57960260 58875422 62383543 71437985 82604780 83909066 84293329 88081340 88729820 88908829 93329710 94016830 94803337 100249990 110429548 117750844 124767086 138036935 142875970 147188555 167818132 168586658 177817658 178631977 186659420 188033660 189606674 190474981 200499980 209772665 249534172 271464343 276073870 285751940 294377110 311917715 337173316 355635316 357263954 379213348 380949962 419545330 421466645 444544145 474016685 524540353 542928686 552147740 559316509 588754220 623835430 714527908 761899924 797136127 839090660 842933290 889088290 893159885 948033370 952374905 1049080706 1085857372 1118633018 1185287317 1247670860 1357321715 1594272254 1685866580 1689267751 1778176580 1786319770 1801263403 1814524819 1896066740 1904749810 2098161412 2237266036 2370574634 2622701765 2714643430 2796582545 3188544508 3378535502 3572639540 3602526806 3629049638 3809499620 3985680635 4741149268 5245403530 5328225691 5429286860 5593165090 5926436585 6757071004 7205053612 7258099276 7971361270 8446338755 9006317015 9072624095 10490807060 10656451382 11186330180 11291421283 11852873170 12040023799 15942722540 16892677510 17159403997 18012634030 18145248190 21312902764 22582842566 23705746340 24080047598 26641128455 33785355020 34318807994 34475971561 36025268060 36290496380 45165685132 48160095196 53282256910 56457106415 60200118995 68637615988 68951943122 85797019985 101236288129 106564513820 112914212830 120400237990 137903886244 171594039970 172379857805 202472576258 214537004377 225828425660 228760452181 240800475980 326028675943 343188079940 344759715610 404945152516 429074008754 457520904362 506181440645 652057351886 689519431220 858148017508 915041808724 1012362881290 1072685021885 1143802260905 1304114703772 1630143379715 2024725762580 2145370043770 2179244307619 2287604521810 3260286759430 4290740087540 4358488615238 4575209043620 6520573518860 8716977230476 10896221538095 21792443076190 41405641844761 43584886152380 82811283689522 165622567379044 207028209223805 414056418447610 828112836895220
• Sum of all divisors σ(n): 1870900529971200
• Sum of proper divisors (its aliquot sum) s(n): 1042787693075980
• 828112836895220 is an abundant number, because the sum of its proper divisors (1042787693075980) is greater than itself. Its abundance is 214674856180760

Bases of 828112836895220

• Binary: 10111100010010101000001011011110100010000111110100₂
• Hexadecimal: 0x2F12A0B7A21F4
• Base-36: 85JHS9UIGK

Squares and roots of 828112836895220

• 828112836895220 squared (828112836895220²) is 685770870630649242889258848400
• 828112836895220 cubed (828112836895220³) is 567895661138051851856246794105940368664648000
• The square root of 828112836895220 is 28776949.7496732617
• The cube root of 828112836895220 is 93906.6840988385

Scales and comparisons

• 828,112,836,895,220 seconds is equal to 26,331,426 years, 35 weeks, 6 days, 22 hours, 20 seconds.
• To count from 1 to 828,112,836,895,220 would take you about sixty-five million, eight hundred twenty-eight thousand, five hundred sixty-six 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 828112836895220 cubic inches would be around 7825.6 feet tall.

Recreational maths with 828112836895220

• 828112836895220 backwards is 022598638211828
• The number of decimal digits it has is: 15
• The sum of 828112836895220's digits is 65
• More coming soon!