163427704020

Names of 163427704020

• Cardinal: 163427704020 can be written as One hundred sixty-three billion, four hundred twenty-seven million, seven hundred four thousand and twenty.

Scientific notation

• Scientific notation: 1.6342770402 × 10¹¹

Factors of 163427704020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4184065

Divisors of 163427704020

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 31 35 36 42 45 60 62 63 70 84 90 93 105 124 126 140 155 180 186 210 217 252 279 310 315 372 420 434 465 558 620 630 651 868 930 1085 1116 1260 1302 1395 1860 1953 2170 2604 2790 3255 3906 4340 5580 6510 7812 9765 13020 19530 39060 4184017 8368034 12552051 16736068 20920085 25104102 29288119 37656153 41840170 50208204 58576238 62760255 75312306 83680340 87864357 117152476 125520510 129704527 146440595 150624612 175728714 188280765 251041020 259409054 263593071 292881190 351457428 376561530 389113581 439321785 518818108 527186142 585762380 648522635 753123060 778227162 878643570 907931689 1054372284 1167340743 1297045270 1317965355 1556454324 1757287140 1815863378 1945567905 2334681486 2594090540 2635930710 2723795067 3631726756 3891135810 4539658445 4669362972 5271861420 5447590134 5836703715 7782271620 8171385201 9079316890 10895180268 11673407430 13618975335 16342770402 18158633780 23346814860 27237950670 32685540804 40856926005 54475901340 81713852010 163427704020
• Sum of all divisors σ(n): 584825299968
• Sum of proper divisors (its aliquot sum) s(n): 421397595948
• 163427704020 is an abundant number, because the sum of its proper divisors (421397595948) is greater than itself. Its abundance is 257969891928

Bases of 163427704020

• Binary: 10011000001101000011001101110011010100₂
• Hexadecimal: 0x260D0CDCD4
• Base-36: 232SMVH0

Squares and roots of 163427704020

• 163427704020 squared (163427704020²) is 26708614441248724160400
• 163427704020 cubed (163427704020³) is 4364927535688694171288474204808000
• The square root of 163427704020 is 404261.9250189165
• The cube root of 163427704020 is 5467.3292245649

Scales and comparisons

• 163,427,704,020 seconds is equal to 5,196 years, 25 weeks, 5 days, 8 hours, 27 minutes.
• To count from 1 to 163,427,704,020 would take you about ten thousand, three hundred ninety-two 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 163427704020 cubic inches would be around 455.6 feet tall.

Recreational maths with 163427704020

• 163427704020 backwards is 020407724361
• 163427704020 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 163427704020's digits is 36
• More coming soon!