40798135865650272

Names of 40798135865650272

• Cardinal: 40798135865650272 can be written as Forty quadrillion, seven hundred ninety-eight trillion, one hundred thirty-five billion, eight hundred sixty-five million, six hundred fifty thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.0798135865650272 × 10¹⁶

Factors of 40798135865650272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 524

Divisors of 40798135865650272

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 43 48 86 96 103 129 172 206 258 309 344 373 412 516 618 688 746 824 1032 1119 1236 1376 1492 1648 1849 2064 2238 2472 2984 3296 3698 4128 4429 4476 4944 5547 5968 7396 8858 8952 9888 11094 11936 13287 14792 16039 17716 17904 22188 26574 29584 32078 35432 35808 38419 44376 48117 53148 59168 64156 70864 76838 79507 88752 96234 106296 115257 128312 139129 141728 153676 159014 177504 190447 192468 212592 230514 238521 256624 278258 307352 318028 380894 384936 417387 425184 461028 477042 513248 556516 571341 614704 636056 689677 761788 769872 834774 922056 954084 1113032 1142682 1229408 1272112 1379354 1523576 1539744 1652017 1669548 1844112 1908168 2069031 2226064 2285364 2544224 2758708 3047152 3304034 3339096 3688224 3816336 4138062 4452128 4570728 4956051 5517416 5982547 6094304 6608068 6678192 7632672 8189221 8276124 9141456 9912102 11034832 11965094 13216136 13356384 14330287 16378442 16552248 17947641 18282912 19824204 22069664 23930188 24567663 26432272 28660574 29656111 32756884 33104496 35895282 39648408 42990861 47860376 49135326 51895117 52864544 57321148 59312222 65513768 66208992 71036731 71790564 79296816 85981722 88968333 95720752 98270652 103790234 114642296 118624444 131027536 142073462 143581128 155685351 158593632 171963444 177936666 191441504 196541304 207580468 213110193 229284592 237248888 257249521 262055072 284146924 287162256 311370702 343926888 355873332 393082608 415160936 426220386 458569184 474497776 514499042 568293848 574324512 616202341 622741404 687853776 711746664 771748563 786165216 830321872 852440772 948995552 1028998084 1136587696 1232404682 1245482808 1375707552 1423493328 1543497126 1660643744 1704881544 1848607023 2057996168 2231490031 2273175392 2464809364 2490965616 2846986656 3054579433 3086994252 3409763088 3697214046 4115992336 4462980062 4929618728 4981931232 5345197051 6109158866 6173988504 6694470093 6819526176 7394428092 8231984672 8925960124 9163738299 9859237456 10690394102 11061729403 12218317732 12347977008 13388940186 14788856184 16035591153 17851920248 18327476598 19718474912 21380788204 22123458806 24436635464 24695954016 26496700663 26777880372 29577712368 32071182306 33185188209 35703840496 36654953196 42761576408 44246917612 48873270928 52993401326 53555760744 59155424736 64142364612 66370376418 71407680992 73309906392 79490101989 85523152816 88493835224 95954071333 97746541856 105986802652 107111521488 128284729224 132740752836 146619812784 158980203978 171046305632 176987670448 191908142666 211973605304 214223042976 229843473193 256569458448 265481505672 287862213999 293239625568 317960407956 353975340896 383816285332 423947210608 459686946386 513138916896 530963011344 575724427998 635920815912 689530419579 767632570664 847894421216 919373892772 1061926022688 1139358128509 1151448855996 1271841631824 1379060839158 1535265141328 1838747785544 2278716257018 2302897711992 2543683263648 2758121678316 3070530282656 3418074385527 3677495571088 4126025067319 4557432514036 4605795423984 5516243356632 6836148771054 7354991142176 8252050134638 9114865028072 9211590847968 9883269347299 11032486713264 12378075201957 13672297542108 16504100269276 18229730056144 19766538694598 22064973426528 24756150403914 27344595084216 29649808041897 33008200538552 36459460112288 39533077389196 49512300807828 54689190168432 59299616083794 66016401077104 79066154778392 99024601615656 109378380336864 118599232167588 132032802154208 158132309556784 198049203231312 237198464335176 316264619113568 396098406462624 424980581933857 474396928670352 849961163867714 948793857340704 1274941745801571 1699922327735428 2549883491603142 3399844655470856 5099766983206284 6799689310941712 10199533966412568 13599378621883424 20399067932825136 40798135865650272
• Sum of all divisors σ(n): 111007078326144000
• Sum of proper divisors (its aliquot sum) s(n): 70208942460493728
• 40798135865650272 is an abundant number, because the sum of its proper divisors (70208942460493728) is greater than itself. Its abundance is 29410806594843456

Bases of 40798135865650272

• Binary: 10010000111100011011000000111011110001010010110001100000₂
• Hexadecimal: 0x90F1B03BC52C60
• Base-36: B5PQCVHR7MO

Squares and roots of 40798135865650272

• 40798135865650272 squared (40798135865650272²) is 1664487890112059069035833413673984
• 40798135865650272 cubed (40798135865650272³) is 67908003087521345842708295039518017513412768923648
• The square root of 40798135865650272 is 201985484.2944172363
• The cube root of 40798135865650272 is 344254.8810333627

Scales and comparisons

• 40,798,135,865,650,272 seconds is equal to 1,297,254,523 years, 31 weeks, 4 days, 4 hours, 11 minutes, 12 seconds.
• To count from 1 to 40,798,135,865,650,272 would take you about three billion, eight hundred ninety-one million, seven hundred sixty-three thousand, five hundred seventy 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 40798135865650272 cubic inches would be around 28687.9 feet tall.

Recreational maths with 40798135865650272

• 40798135865650272 backwards is 27205656853189704
• The number of decimal digits it has is: 17
• The sum of 40798135865650272's digits is 78
• More coming soon!