101328210172

Names of 101328210172

• Cardinal: 101328210172 can be written as One hundred one billion, three hundred twenty-eight million, two hundred ten thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.01328210172 × 10¹¹

Factors of 101328210172

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1451

Divisors of 101328210172

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 7 14 28 43 86 172 301 602 1204 1399 1849 2798 3698 5596 7396 9793 12943 19586 25886 39172 51772 60157 120314 240628 421099 842198 1684396 1957201 2586751 3914402 5173502 7828804 10347004 13700407 18107257 27400814 36214514 54801628 72429028 84159643 168319286 336638572 589117501 1178235002 2356470004 3618864649 7237729298 14475458596 25332052543 50664105086 101328210172
• Sum of all divisors σ(n): 207627374808
• Sum of proper divisors (its aliquot sum) s(n): 106299164636
• 101328210172 is an abundant number, because the sum of its proper divisors (106299164636) is greater than itself. Its abundance is 4970954464

Bases of 101328210172

• Binary: 1011110010111101000011100100011111100₂
• Hexadecimal: 0x1797A1C8FC
• Base-36: 1AJS77CS

Squares and roots of 101328210172

• 101328210172 squared (101328210172²) is 10267406176661004269584
• 101328210172 cubed (101328210172³) is 1040377890989997201824996899008448
• The square root of 101328210172 is 318320.9232394251
• The cube root of 101328210172 is 4662.0485349457

Scales and comparisons

• 101,328,210,172 seconds is equal to 3,221 years, 48 weeks, 5 hours, 2 minutes, 52 seconds.
• To count from 1 to 101,328,210,172 would take you about six thousand, four hundred forty-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 101328210172 cubic inches would be around 388.5 feet tall.

Recreational maths with 101328210172

• 101328210172 backwards is 271012823101
• 101328210172 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 101328210172's digits is 28
• More coming soon!