20559557120

Names of 20559557120

• Cardinal: 20559557120 can be written as Twenty billion, five hundred fifty-nine million, five hundred fifty-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.055955712 × 10¹⁰

Factors of 20559557120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 236

Divisors of 20559557120

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 40 61 62 64 80 122 124 128 137 155 160 244 248 256 274 305 310 320 488 496 512 548 610 620 640 685 961 976 992 1096 1220 1240 1280 1370 1891 1922 1952 1984 2192 2440 2480 2560 2740 3782 3844 3904 3968 4247 4384 4805 4880 4960 5480 7564 7688 7808 7936 8357 8494 8768 9455 9610 9760 9920 10960 15128 15376 15616 15872 16714 16988 17536 18910 19220 19520 19840 21235 21920 30256 30752 31232 33428 33976 35072 37820 38440 39040 39680 41785 42470 43840 58621 60512 61504 66856 67952 70144 75640 76880 78080 79360 83570 84940 87680 117242 121024 123008 131657 133712 135904 151280 153760 156160 167140 169880 175360 234484 242048 246016 259067 263314 267424 271808 293105 302560 307520 334280 339760 350720 468968 484096 492032 518134 526628 534848 543616 586210 605120 615040 658285 668560 679520 937936 968192 1036268 1053256 1069696 1087232 1172420 1210240 1230080 1295335 1316570 1337120 1359040 1875872 2072536 2106512 2139392 2174464 2344840 2420480 2460160 2590670 2633140 2674240 2718080 3751744 4145072 4213024 4278784 4689680 4840960 5181340 5266280 5348480 5436160 7503488 8031077 8290144 8426048 9379360 10362680 10532560 10696960 10872320 15006976 16062154 16580288 16852096 18758720 20725360 21065120 21393920 30013952 32124308 33160576 33704192 37517440 40155385 41450720 42130240 64248616 66321152 67408384 75034880 80310770 82901440 84260480 128497232 132642304 150069760 160621540 165802880 168520960 256994464 321243080 331605760 337041920 513988928 642486160 663211520 1027977856 1284972320 2055955712 2569944640 4111911424 5139889280 10279778560 20559557120
• Sum of all divisors σ(n): 52149110904
• Sum of proper divisors (its aliquot sum) s(n): 31589553784
• 20559557120 is an abundant number, because the sum of its proper divisors (31589553784) is greater than itself. Its abundance is 11029996664

Bases of 20559557120

• Binary: 10011001001011100011111001000000000₂
• Hexadecimal: 0x4C971F200
• Base-36: 9G0MNSW

Squares and roots of 20559557120

• 20559557120 squared (20559557120²) is 422695388970542694400
• 20559557120 cubed (20559557120³) is 8690429993900490522915504128000
• The square root of 20559557120 is 143386.0422774825
• The cube root of 20559557120 is 2739.4996653335

Scales and comparisons

• 20,559,557,120 seconds is equal to 653 years, 37 weeks, 6 days, 20 hours, 5 minutes, 20 seconds.
• To count from 1 to 20,559,557,120 would take you about one thousand, three hundred seven 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 20559557120 cubic inches would be around 228.3 feet tall.

Recreational maths with 20559557120

• 20559557120 backwards is 02175595502
• The number of decimal digits it has is: 11
• The sum of 20559557120's digits is 41
• More coming soon!