815396483356416

Names of 815396483356416

• Cardinal: 815396483356416 can be written as Eight hundred fifteen trillion, three hundred ninety-six billion, four hundred eighty-three million, three hundred fifty-six thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 8.15396483356416 × 10¹⁴

Factors of 815396483356416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 8268

Divisors of 815396483356416

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 31 32 36 39 48 52 62 64 72 78 93 96 104 117 124 128 144 156 169 186 192 208 234 248 256 279 288 312 338 372 384 403 416 468 496 507 558 576 624 676 744 768 806 832 936 992 1014 1116 1152 1209 1248 1352 1488 1521 1612 1664 1872 1984 2028 2232 2304 2418 2496 2704 2976 3042 3224 3328 3627 3744 3968 4056 4464 4836 4992 5239 5408 5952 6084 6448 7254 7488 7936 8112 8219 8928 9672 9984 10478 10816 11904 12168 12896 14508 14976 15717 16224 16438 17856 19344 20956 21632 23808 24336 24657 25792 29016 29952 31434 32448 32876 35712 38688 41912 43264 47151 48672 49314 51584 58032 62868 64896 65752 71424 73971 77376 83824 94302 97344 98628 103168 106847 116064 125736 129792 131504 147942 154752 167648 188604 194688 197256 213694 232128 251472 254789 263008 295884 309504 320541 335296 377208 389376 394512 427388 464256 502944 509578 526016 591768 641082 670592 754416 764367 789024 854776 928512 961623 1005888 1019156 1052032 1183536 1282164 1341184 1389011 1508832 1528734 1578048 1709552 1923246 2011776 2038312 2104064 2293101 2367072 2564328 2778022 3017664 3057468 3156096 3312257 3419104 3846492 4023552 4076624 4167033 4586202 4734144 5128656 5556044 6035328 6114936 6312192 6624514 6838208 7692984 8153248 8334066 9172404 9468288 9936771 10257312 11112088 12070656 12229872 12501099 13249028 13676416 15385968 16306496 16668132 18344808 18936576 19873542 20514624 22224176 24459744 25002198 26498056 27352832 29810313 30771936 32612992 33336264 36689616 39747084 41029248 43059341 44448352 48919488 50004396 52996112 59620626 61543872 65225984 66672528 67551961 73379232 79494168 82058496 86118682 88896704 97838976 100008792 105992224 119241252 123087744 129178023 133345056 135103922 146758464 158988336 172237364 177793408 195677952 200017584 202655883 211984448 238482504 246175488 258356046 266690112 270207844 293516928 317976672 344474728 355586816 387534069 400035168 405311766 423968896 476965008 516712092 533380224 540415688 587033856 607967649 635953344 688949456 775068138 800070336 810623532 847937792 878175493 953930016 1033424184 1066760448 1080831376 1215935298 1271906688 1377898912 1550136276 1600140672 1621247064 1756350986 1907860032 2066848368 2094110791 2161662752 2431870596 2543813376 2634526479 2755797824 3100272552 3200281344 3242494128 3512701972 3815720064 4133696736 4188221582 4323325504 4863741192 5269052958 5511595648 6200545104 6282332373 6484988256 7025403944 7631440128 7903579437 8267393472 8376443164 8646651008 9727482384 10538105916 11023191296 11416281409 12401090208 12564664746 12969976512 14050807888 15807158874 16534786944 16752886328 17293302016 18846997119 19454964768 21076211832 22832562818 24802180416 25129329492 25939953024 27223440283 28101615776 31614317748 33069573888 33505772656 34248844227 37693994238 38909929536 42152423664 45665125636 49604360832 50258658984 51879906048 54446880566 56203231552 63228635496 67011545312 68497688454 75387988476 77819859072 81670320849 84304847328 91330251272 99208721664 100517317968 102746532681 108893761132 112406463104 126457270992 134023090624 136995376908 150775976952 155639718144 163340641698 168609694656 182660502544 201034635936 205493065362 217787522264 224812926208 245010962547 252914541984 268046181248 273990753816 301551953904 326681283396 337219389312 353904723679 365321005088 402069271872 410986130724 435575044528 490021925094 505829083968 536092362496 547981507632 603103907808 653362566792 674438778624 707809447358 730642010176 804138543744 821972261448 871150089056 980043850188 1011658167936 1061714171037 1095963015264 1206207815616 1306725133584 1415618894716 1461284020352 1608277087488 1643944522896 1742300178112 1960087700376 2023316335872 2123428342074 2191926030528 2412415631232 2613450267168 2831237789432 2922568040704 3185142513111 3287889045792 3484600356224 3920175400752 4246856684148 4383852061056 4824831262464 5226900534336 5662475578864 6370285026222 6575778091584 6969200712448 7840350801504 8493713368296 8767704122112 10453801068672 11324951157728 12740570052444 13151556183168 15680701603008 16987426736592 20907602137344 22649902315456 25481140104888 26303112366336 31361403206016 33974853473184 45299804630912 50962280209776 62722806412032 67949706946368 90599609261824 101924560419552 135899413892736 203849120839104 271798827785472 407698241678208 815396483356416
• Sum of all divisors σ(n): 2628186165634848
• Sum of proper divisors (its aliquot sum) s(n): 1812789682278432
• 815396483356416 is an abundant number, because the sum of its proper divisors (1812789682278432) is greater than itself. Its abundance is 997393198922016

Bases of 815396483356416

• Binary: 10111001011001100101001001101111011101011100000000₂
• Hexadecimal: 0x2E59949BDD700
• Base-36: 8117Z19Z40

Squares and roots of 815396483356416

• 815396483356416 squared (815396483356416²) is 664871425070009994896888365056
• 815396483356416 cubed (815396483356416³) is 542133821886254992451523402851451861567799296
• The square root of 815396483356416 is 28555148.1060143691
• The cube root of 815396483356416 is 93423.5310734551

Scales and comparisons

• 815,396,483,356,416 seconds is equal to 25,927,085 years, 51 weeks, 1 day, 2 hours, 33 minutes, 36 seconds.
• To count from 1 to 815,396,483,356,416 would take you about sixty-four million, eight hundred seventeen thousand, seven hundred fourteen 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 815396483356416 cubic inches would be around 7785.3 feet tall.

Recreational maths with 815396483356416

• 815396483356416 backwards is 614653384693518
• 815396483356416 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 815396483356416's digits is 72
• More coming soon!