40805801633892528

Names of 40805801633892528

• Cardinal: 40805801633892528 can be written as Forty quadrillion, eight hundred five trillion, eight hundred one billion, six hundred thirty-three million, eight hundred ninety-two thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0805801633892528 × 10¹⁶

Factors of 40805801633892528

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1425

Divisors of 40805801633892528

• Number of divisors d(n): 350
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 233 243 324 432 466 486 648 699 729 932 972 1187 1296 1398 1458 1864 1944 2097 2374 2796 2916 3561 3728 3888 4194 4748 5592 5832 6291 7122 8388 9496 10683 11184 11664 12582 14244 16776 18873 18992 21366 25164 28488 32049 33552 37746 42732 50328 54289 56619 56976 64098 75492 85464 96147 100656 108578 113238 128196 150984 162867 169857 170928 192294 217156 226476 256392 276571 288441 301968 325734 339714 384588 434312 452952 488601 512784 553142 576882 651468 679428 769176 829713 865323 868624 905904 977202 1106284 1153764 1302936 1358856 1465803 1538352 1659426 1730646 1954404 2212568 2307528 2489139 2605872 2717712 2931606 3318852 3461292 3908808 4397409 4425136 4615056 4978278 5863212 6637704 6922584 7467417 7817616 8794818 9956556 11726424 12649337 13192227 13275408 13845168 14934834 17589636 19913112 22402251 23452848 25298674 26384454 29869668 35179272 37948011 39576681 39826224 44804502 50597348 52768908 59739336 64441043 67206753 70358544 75896022 79153362 89609004 101194696 105537816 113844033 119478672 128882086 134413506 151792044 158306724 179218008 193323129 201620259 202389392 211075632 227688066 257764172 268827012 303584088 316613448 341532099 358436016 386646258 403240518 455376132 515528344 537654024 579969387 607168176 633226896 683064198 773292516 806481036 910752264 1024596297 1031056688 1075308048 1159938774 1366128396 1546585032 1612962072 1739908161 1821504528 2049192594 2319877548 2732256792 2947295521 3073788891 3093170064 3225924144 3479816322 4098385188 4639755096 5219724483 5464513584 5894591042 6147577782 6959632644 8196770376 8841886563 9221366673 9279510192 10439448966 11789182084 12295155564 13919265288 15014763019 15659173449 16393540752 17683773126 18442733346 20878897932 23578364168 24590311128 26525659689 27838530576 30029526038 31318346898 35367546252 36885466692 41757795864 45044289057 46977520347 47156728336 49180622256 53051319378 60059052076 62636693796 70735092504 73770933384 79576979067 83515591728 90088578114 93955040694 106102638756 120118104152 125273387592 135132867171 141470185008 147541866768 159153958134 180177156228 187910081388 212205277512 238730937201 240236208304 250546775184 270265734342 318307916268 360354312456 375820162776 405398601513 424410555024 477461874402 540531468684 636615832536 716192811603 720708624912 751640325552 810797203026 954923748804 1081062937368 1216195804539 1273231665072 1432385623206 1621594406052 1909847497608 2148578434809 2162125874736 2432391609078 2864771246412 3243188812104 3498439783427 3648587413617 3819694995216 4297156869618 4864783218156 5729542492824 6486377624208 6996879566854 7297174827234 8594313739236 9729566436312 10495319350281 10945762240851 11459084985648 13993759133708 14594349654468 17188627478472 19459132872624 20990638700562 21891524481702 27987518267416 29188699308936 31485958050843 34377254956944 41981277401124 43783048963404 55975036534832 58377398617872 62971916101686 83962554802248 87566097926808 94457874152529 125943832203372 167925109604496 175132195853616 188915748305058 251887664406744 283373622457587 377831496610116 503775328813488 566747244915174 755662993220232 850120867372761 1133494489830348 1511325986440464 1700241734745522 2266988979660696 2550362602118283 3400483469491044 4533977959321392 5100725204236566 6800966938982088 10201450408473132 13601933877964176 20402900816946264 40805801633892528
• Sum of all divisors σ(n): 119148866923390524
• Sum of proper divisors (its aliquot sum) s(n): 78343065289497996
• 40805801633892528 is an abundant number, because the sum of its proper divisors (78343065289497996) is greater than itself. Its abundance is 37537263655605468

Bases of 40805801633892528

• Binary: 10010000111110001010100100001111001010011100100010110000₂
• Hexadecimal: 0x90F8A90F29C8B0
• Base-36: B5SG6HA8R00

Squares and roots of 40805801633892528

• 40805801633892528 squared (40805801633892528²) is 1665113446984586107729593054230784
• 40805801633892528 cubed (40805801633892528³) is 67946289015580043095231600844315661535576765181952
• The square root of 40805801633892528 is 202004459.4406087065
• The cube root of 40805801633892528 is 344276.4409470849

Scales and comparisons

• 40,805,801,633,892,528 seconds is equal to 1,297,498,271 years, 16 weeks, 6 days, 15 hours, 28 minutes, 48 seconds.
• To count from 1 to 40,805,801,633,892,528 would take you about three billion, eight hundred ninety-two million, four hundred ninety-four thousand, eight hundred thirteen 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 40805801633892528 cubic inches would be around 28689.7 feet tall.

Recreational maths with 40805801633892528

• 40805801633892528 backwards is 82529833610850804
• 40805801633892528 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40805801633892528's digits is 72
• More coming soon!