42820940070912

Names of 42820940070912

• Cardinal: 42820940070912 can be written as Forty-two trillion, eight hundred twenty billion, nine hundred forty million, seventy thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.2820940070912 × 10¹³

Factors of 42820940070912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 209

Divisors of 42820940070912

• Number of divisors d(n): 342
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 47 48 64 94 96 128 141 157 188 192 256 282 314 376 384 471 512 564 628 752 768 942 1024 1128 1256 1504 1536 1884 2048 2209 2256 2512 3008 3072 3768 4096 4418 4512 5024 6016 6144 6627 7379 7536 8192 8836 9024 10048 12032 12288 13254 14758 15072 16384 17672 18048 20096 22137 24064 24576 24649 26508 29516 30144 32768 35344 36096 40192 44274 48128 49152 49298 53016 59032 60288 65536 70688 72192 73947 80384 88548 96256 98304 98596 106032 118064 120576 131072 141376 144384 147894 160768 177096 192512 196608 197192 212064 236128 241152 262144 282752 288768 295788 321536 346813 354192 385024 393216 394384 424128 472256 482304 565504 577536 591576 643072 693626 708384 770048 786432 788768 848256 944512 964608 1040439 1131008 1155072 1158503 1183152 1286144 1387252 1416768 1540096 1577536 1696512 1889024 1929216 2080878 2262016 2310144 2317006 2366304 2572288 2774504 2833536 3080192 3155072 3393024 3475509 3778048 3858432 4161756 4524032 4620288 4634012 4732608 5144576 5549008 5667072 6160384 6310144 6786048 6951018 7556096 7716864 8323512 9048064 9240576 9268024 9465216 10289152 11098016 11334144 12320768 12620288 13572096 13902036 15112192 15433728 16647024 18096128 18481152 18536048 18930432 20578304 22196032 22668288 25240576 27144192 27804072 30224384 30867456 33294048 36192256 36962304 37072096 37860864 41156608 44392064 45336576 50481152 54288384 54449641 55608144 60448768 61734912 66588096 72384512 74144192 75721728 88784128 90673152 100962304 108576768 108899282 111216288 120897536 123469824 133176192 144769024 148288384 151443456 163348923 177568256 181346304 201924608 217153536 217798564 222432576 241795072 266352384 289538048 296576768 302886912 326697846 355136512 362692608 403849216 434307072 435597128 444865152 483590144 532704768 579076096 593153536 605773824 653395692 710273024 725385216 807698432 868614144 871194256 889730304 967180288 1065409536 1186307072 1211547648 1306791384 1420546048 1450770432 1615396864 1737228288 1742388512 1779460608 1934360576 2130819072 2372614144 2423095296 2613582768 2841092096 2901540864 3230793728 3484777024 3558921216 4261638144 4745228288 4846190592 5227165536 5682184192 5803081728 6461587456 6969554048 7117842432 8523276288 9490456576 9692381184 10454331072 11364368384 13939108096 14235684864 17046552576 18980913152 19384762368 20908662144 22728736768 27878216192 28471369728 34093105152 37961826304 41817324288 45457473536 55756432384 56942739456 68186210304 75923652608 83634648576 90914947072 111512864768 113885478912 136372420608 151847305216 167269297152 223025729536 227770957824 272744841216 303694610432 334538594304 446051459072 455541915648 669077188608 892102918144 911083831296 1338154377216 1784205836288 2676308754432 3568411672576 5352617508864 7136823345152 10705235017728 14273646690304 21410470035456 42820940070912
• Sum of all divisors σ(n): 117418056134052
• Sum of proper divisors (its aliquot sum) s(n): 74597116063140
• 42820940070912 is an abundant number, because the sum of its proper divisors (74597116063140) is greater than itself. Its abundance is 31776175992228

Bases of 42820940070912

• Binary: 1001101111001000000110111011000000000000000000₂
• Hexadecimal: 0x26F206EC0000
• Base-36: F6FO2445C

Squares and roots of 42820940070912

• 42820940070912 squared (42820940070912²) is 1833632908556636999588511744
• 42820940070912 cubed (42820940070912³) is 78517884889355816372727928993939904790528
• The square root of 42820940070912 is 6543771.0894339817
• The cube root of 42820940070912 is 34985.2836283215

Scales and comparisons

• 42,820,940,070,912 seconds is equal to 1,361,573 years, 22 weeks, 6 days, 7 hours, 15 minutes, 12 seconds.
• To count from 1 to 42,820,940,070,912 would take you about three million, four hundred three thousand, nine hundred thirty-three 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 42820940070912 cubic inches would be around 2915.4 feet tall.

Recreational maths with 42820940070912

• 42820940070912 backwards is 21907004902824
• 42820940070912 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42820940070912's digits is 48
• More coming soon!