55420528640000

Names of 55420528640000

• Cardinal: 55420528640000 can be written as Fifty-five trillion, four hundred twenty billion, five hundred twenty-eight million, six hundred forty thousand.

Scientific notation

• Scientific notation: 5.542052864 × 10¹³

Factors of 55420528640000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 6169

Divisors of 55420528640000

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 512 625 640 800 1000 1024 1061 1250 1280 1600 2000 2048 2122 2500 2560 3200 4000 4096 4244 5000 5101 5120 5305 6400 8000 8192 8488 10000 10202 10240 10610 12800 16000 16384 16976 20000 20404 20480 21220 25505 25600 26525 32000 33952 40000 40808 40960 42440 51010 51200 53050 64000 67904 80000 81616 81920 84880 102020 102400 106100 127525 128000 132625 135808 160000 163232 169760 204040 204800 212200 255050 256000 265250 271616 320000 326464 339520 408080 409600 424400 510100 512000 530500 543232 637625 640000 652928 663125 679040 816160 848800 1020200 1024000 1061000 1086464 1275250 1280000 1305856 1326250 1358080 1632320 1697600 2040400 2048000 2122000 2172928 2550500 2560000 2611712 2652500 2716160 3188125 3264640 3395200 4080800 4244000 4345856 5101000 5120000 5223424 5305000 5412161 5432320 6376250 6529280 6790400 8161600 8488000 8691712 10202000 10240000 10446848 10610000 10824322 10864640 12752500 13058560 13580800 16323200 16976000 17383424 20404000 20893696 21220000 21648644 21729280 25505000 26117120 27060805 27161600 32646400 33952000 40808000 41787392 42440000 43297288 43458560 51010000 52234240 54121610 54323200 65292800 67904000 81616000 83574784 84880000 86594576 86917120 102020000 104468480 108243220 108646400 130585600 135304025 135808000 163232000 169760000 173189152 204040000 208936960 216486440 217292800 261171200 270608050 271616000 326464000 339520000 346378304 408080000 417873920 432972880 434585600 522342400 541216100 543232000 652928000 676520125 679040000 692756608 816160000 865945760 1044684800 1082432200 1086464000 1305856000 1353040250 1358080000 1385513216 1632320000 1731891520 2089369600 2164864400 2172928000 2611712000 2706080500 2716160000 2771026432 3264640000 3382600625 3463783040 4329728800 5223424000 5412161000 5432320000 5542052864 6529280000 6765201250 6927566080 8659457600 10446848000 10824322000 10864640000 11084105728 13058560000 13530402500 13855132160 17318915200 21648644000 22168211456 26117120000 27060805000 27710264320 34637830400 43297288000 44336422912 52234240000 54121610000 55420528640 69275660800 86594576000 88672845824 108243220000 110841057280 138551321600 173189152000 216486440000 221682114560 277102643200 346378304000 432972880000 443364229120 554205286400 692756608000 865945760000 1108410572800 1385513216000 1731891520000 2216821145600 2771026432000 3463783040000 5542052864000 6927566080000 11084105728000 13855132160000 27710264320000 55420528640000
• Sum of all divisors σ(n): 138660475778748
• Sum of proper divisors (its aliquot sum) s(n): 83239947138748
• 55420528640000 is an abundant number, because the sum of its proper divisors (83239947138748) is greater than itself. Its abundance is 27819418498748

Bases of 55420528640000

• Binary: 1100100110011110011000111011000100000000000000₂
• Hexadecimal: 0x326798EC4000
• Base-36: JN7U7U48W

Squares and roots of 55420528640000

• 55420528640000 squared (55420528640000²) is 3071434994737060249600000000
• 55420528640000 cubed (55420528640000³) is 170220551091723496832362348544000000000000
• The square root of 55420528640000 is 7444496.5336817775
• The cube root of 55420528640000 is 38126.2028930153

Scales and comparisons

• 55,420,528,640,000 seconds is equal to 1,762,201 years, 19 weeks, 6 days, 16 hours, 53 minutes, 20 seconds.
• To count from 1 to 55,420,528,640,000 would take you about four million, four hundred five thousand, five hundred 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 55420528640000 cubic inches would be around 3177.2 feet tall.

Recreational maths with 55420528640000

• 55420528640000 backwards is 00004682502455
• The number of decimal digits it has is: 14
• The sum of 55420528640000's digits is 41
• More coming soon!