138104014851

Names of 138104014851

• Cardinal: 138104014851 can be written as One hundred thirty-eight billion, one hundred four million, fourteen thousand, eight hundred fifty-one.

Scientific notation

• Scientific notation: 1.38104014851 × 10¹¹

Factors of 138104014851

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1952

Divisors of 138104014851

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 11 27 31 33 67 93 99 131 201 279 297 341 393 603 737 837 1023 1179 1441 1709 1809 2077 2211 3069 3537 4061 4323 5127 6231 6633 8777 9207 12183 12969 15381 18693 18799 19899 22847 26331 36549 38907 44671 46143 52979 56079 56397 68541 78993 96547 109647 114503 134013 158937 169191 205623 223879 236979 272087 289641 343509 402039 476811 507573 582769 616869 671637 816261 868923 1030527 1206117 1259533 1430433 1748307 2014911 2448783 2462669 2606769 2992957 3091581 3549593 3778599 5244921 6044733 6940249 7346349 7388007 8978871 10648779 11335797 14999893 15734763 20820747 22164021 26936613 31946337 34007391 39045523 44999679 62462241 66492063 76342739 80809839 95839011 117136569 134999037 164998823 187386723 229028217 351409707 404997111 464996683 494996469 687084651 1054229121 1394990049 1484989407 2061253953 4184970147 4454968221 5114963513 12554910441 15344890539 46034671617 138104014851
• Sum of all divisors σ(n): 235760025600
• Sum of proper divisors (its aliquot sum) s(n): 97656010749
• 138104014851 is a deficient number, because the sum of its proper divisors (97656010749) is less than itself. Its deficiency is 40448004102

Bases of 138104014851

• Binary: 10000000100111101001000000100000000011₂
• Hexadecimal: 0x2027A40803
• Base-36: 1RFZKBUR

Squares and roots of 138104014851

• 138104014851 squared (138104014851²) is 19072718917965228552201
• 138104014851 cubed (138104014851³) is 2634019056695618574674776132737051
• The square root of 138104014851 is 371623.4853329375
• The cube root of 138104014851 is 5168.9472651099

Scales and comparisons

• 138,104,014,851 seconds is equal to 4,391 years, 14 weeks, 4 days, 2 hours, 20 minutes, 51 seconds.
• To count from 1 to 138,104,014,851 would take you about eight thousand, seven hundred eighty-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 138104014851 cubic inches would be around 430.7 feet tall.

Recreational maths with 138104014851

• 138104014851 backwards is 158410401831
• The number of decimal digits it has is: 12
• The sum of 138104014851's digits is 36
• More coming soon!