163138104

Names of 163138104

• Cardinal: 163138104 can be written as One hundred sixty-three million, one hundred thirty-eight thousand, one hundred four.

Scientific notation

• Scientific notation: 1.63138104 × 10⁸

Factors of 163138104

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 464

Divisors of 163138104

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 108 114 127 152 171 216 228 254 313 342 381 456 508 513 626 684 762 939 1016 1026 1143 1252 1368 1524 1878 2052 2286 2413 2504 2817 3048 3429 3756 4104 4572 4826 5634 5947 6858 7239 7512 8451 9144 9652 11268 11894 13716 14478 16902 17841 19304 21717 22536 23788 27432 28956 33804 35682 39751 43434 47576 53523 57912 65151 67608 71364 79502 86868 107046 119253 130302 142728 159004 160569 173736 214092 238506 260604 318008 321138 357759 428184 477012 521208 642276 715518 755269 954024 1073277 1284552 1431036 1510538 2146554 2265807 2862072 3021076 4293108 4531614 6042152 6797421 8586216 9063228 13594842 18126456 20392263 27189684 40784526 54379368 81569052 163138104
• Sum of all divisors σ(n): 482304000
• Sum of proper divisors (its aliquot sum) s(n): 319165896
• 163138104 is an abundant number, because the sum of its proper divisors (319165896) is greater than itself. Its abundance is 156027792

Bases of 163138104

• Binary: 1001101110010100101000111000₂
• Hexadecimal: 0x9B94A38
• Base-36: 2P4M60

Squares and roots of 163138104

• 163138104 squared (163138104²) is 26614040976714816
• 163138104 cubed (163138104³) is 4341764184719563230948864
• The square root of 163138104 is 12772.5527597267
• The cube root of 163138104 is 546.4097877653

Scales and comparisons

• 163,138,104 seconds is equal to 5 years, 9 weeks, 5 days, 4 hours, 8 minutes, 24 seconds.
• To count from 1 to 163,138,104 would take you about 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 163138104 cubic inches would be around 45.5 feet tall.

Recreational maths with 163138104

• 163138104 backwards is 401831361
• 163138104 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 163138104's digits is 27
• More coming soon!