820416482377728

Names of 820416482377728

• Cardinal: 820416482377728 can be written as Eight hundred twenty trillion, four hundred sixteen billion, four hundred eighty-two million, three hundred seventy-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 8.20416482377728 × 10¹⁴

Factors of 820416482377728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 209

Divisors of 820416482377728

• Number of divisors d(n): 400
• 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 26508 29516 30144 32768 35344 36096 40192 44274 48128 49152 53016 59032 60288 65536 70688 72192 80384 88548 96256 98304 103823 106032 118064 120576 131072 141376 144384 160768 177096 192512 196608 207646 212064 236128 241152 262144 282752 288768 311469 321536 346813 354192 385024 393216 415292 424128 472256 482304 524288 565504 577536 622938 643072 693626 708384 770048 786432 830584 848256 944512 964608 1040439 1048576 1131008 1155072 1245876 1286144 1387252 1416768 1540096 1572864 1661168 1696512 1889024 1929216 2080878 2097152 2262016 2310144 2491752 2572288 2774504 2833536 3080192 3145728 3322336 3393024 3778048 3858432 4161756 4194304 4524032 4620288 4983504 5144576 5549008 5667072 6160384 6291456 6644672 6786048 7556096 7716864 8323512 8388608 9048064 9240576 9967008 10289152 11098016 11334144 12320768 12582912 13289344 13572096 15112192 15433728 16300211 16647024 16777216 18096128 18481152 19934016 20578304 22196032 22668288 24641536 25165824 26578688 27144192 30224384 30867456 32600422 33294048 36192256 36962304 39868032 41156608 44392064 45336576 48900633 49283072 50331648 53157376 54288384 60448768 61734912 65200844 66588096 72384512 73924608 79736064 82313216 88784128 90673152 97801266 98566144 106314752 108576768 120897536 123469824 130401688 133176192 144769024 147849216 159472128 164626432 177568256 181346304 195602532 197132288 212629504 217153536 241795072 246939648 260803376 266352384 289538048 295698432 318944256 329252864 355136512 362692608 391205064 394264576 425259008 434307072 483590144 493879296 521606752 532704768 579076096 591396864 637888512 658505728 710273024 725385216 782410128 788529152 850518016 868614144 967180288 987758592 1043213504 1065409536 1158152192 1182793728 1275777024 1317011456 1420546048 1450770432 1564820256 1701036032 1737228288 1934360576 1975517184 2086427008 2130819072 2316304384 2365587456 2551554048 2634022912 2841092096 2901540864 3129640512 3402072064 3474456576 3868721152 3951034368 4172854016 4261638144 4632608768 5103108096 5682184192 5803081728 6259281024 6804144128 6948913152 7737442304 7902068736 8345708032 8523276288 9265217536 10206216192 11364368384 11606163456 12518562048 13608288256 13897826304 15474884608 16691416064 17046552576 18530435072 20412432384 22728736768 23212326912 25037124096 27216576512 27795652608 30949769216 33382832128 34093105152 37060870144 40824864768 45457473536 46424653824 50074248192 54433153024 55591305216 61899538432 66765664256 68186210304 81649729536 90914947072 92849307648 100148496384 108866306048 111182610432 123799076864 133531328512 136372420608 163299459072 181829894144 185698615296 200296992768 217732612096 267062657024 272744841216 326598918144 363659788288 371397230592 400593985536 435465224192 534125314048 545489682432 653197836288 727319576576 801187971072 870930448384 1068250628096 1090979364864 1306395672576 1454639153152 1602375942144 1741860896768 2136501256192 2181958729728 2612791345152 2909278306304 3204751884288 4273002512384 4363917459456 5225582690304 5818556612608 6409503768576 8546005024768 8727834918912 12819007537152 17092010049536 17455669837824 25638015074304 34184020099072 51276030148608 68368040198144 102552060297216 136736080396288 205104120594432 273472160792576 410208241188864 820416482377728
• Sum of all divisors σ(n): 2249574953583360
• Sum of proper divisors (its aliquot sum) s(n): 1429158471205632
• 820416482377728 is an abundant number, because the sum of its proper divisors (1429158471205632) is greater than itself. Its abundance is 608741988827904

Bases of 820416482377728

• Binary: 10111010100010101000011001000000000000000000000000₂
• Hexadecimal: 0x2EA2A19000000
• Base-36: 82TA4N2Y2O

Squares and roots of 820416482377728

• 820416482377728 squared (820416482377728²) is 673083204557044877968470441984
• 820416482377728 cubed (820416482377728³) is 552208555030219499789935274598772783397732352
• The square root of 820416482377728 is 28642913.3011592939
• The cube root of 820416482377728 is 93614.8600293445

Scales and comparisons

• 820,416,482,377,728 seconds is equal to 26,086,706 years, 22 weeks, 15 hours, 8 minutes, 48 seconds.
• To count from 1 to 820,416,482,377,728 would take you about sixty-five million, two hundred sixteen thousand, seven 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 820416482377728 cubic inches would be around 7801.2 feet tall.

Recreational maths with 820416482377728

• 820416482377728 backwards is 827773284614028
• The number of decimal digits it has is: 15
• The sum of 820416482377728's digits is 69
• More coming soon!