152135568

Names of 152135568

• Cardinal: 152135568 can be written as One hundred fifty-two million, one hundred thirty-five thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.52135568 × 10⁸

Factors of 152135568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 648

Divisors of 152135568

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 144 156 181 208 234 312 362 449 468 543 624 724 898 936 1086 1347 1448 1629 1796 1872 2172 2353 2694 2896 3258 3592 4041 4344 4706 5388 5837 6516 7059 7184 8082 8688 9412 10776 11674 13032 14118 16164 17511 18824 21177 21552 23348 26064 28236 32328 35022 37648 42354 46696 52533 56472 64656 70044 81269 84708 93392 105066 112944 140088 162538 169416 210132 243807 280176 325076 338832 420264 487614 650152 731421 840528 975228 1056497 1300304 1462842 1950456 2112994 2925684 3169491 3900912 4225988 5851368 6338982 8451976 9508473 11702736 12677964 16903952 19016946 25355928 38033892 50711856 76067784 152135568
• Sum of all divisors σ(n): 462079800
• Sum of proper divisors (its aliquot sum) s(n): 309944232
• 152135568 is an abundant number, because the sum of its proper divisors (309944232) is greater than itself. Its abundance is 157808664

Bases of 152135568

• Binary: 1001000100010110011110010000₂
• Hexadecimal: 0x9116790
• Base-36: 2IKSK0

Squares and roots of 152135568

• 152135568 squared (152135568²) is 23145231050682624
• 152135568 cubed (152135568³) is 3521212872386837789970432
• The square root of 152135568 is 12334.3247889781
• The cube root of 152135568 is 533.8389448235

Scales and comparisons

• 152,135,568 seconds is equal to 4 years, 43 weeks, 3 days, 19 hours, 52 minutes, 48 seconds.
• To count from 1 to 152,135,568 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 152135568 cubic inches would be around 44.5 feet tall.

Recreational maths with 152135568

• 152135568 backwards is 865531251
• 152135568 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 152135568's digits is 36
• More coming soon!