152442281472

Names of 152442281472

• Cardinal: 152442281472 can be written as One hundred fifty-two billion, four hundred forty-two million, two hundred eighty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.52442281472 × 10¹¹

Factors of 152442281472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6364

Divisors of 152442281472

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 256 312 384 416 512 624 768 832 1248 1536 1613 1664 2496 3226 3328 4733 4839 4992 6452 6656 9466 9678 9984 12904 14199 18932 19356 19968 20969 25808 28398 37864 38712 41938 51616 56796 61529 62907 75728 77424 83876 103232 113592 123058 125814 151456 154848 167752 184587 206464 227184 246116 251628 302912 309696 335504 369174 412928 454368 492232 503256 605824 619392 671008 738348 825856 908736 984464 1006512 1211648 1238784 1342016 1476696 1817472 1968928 2013024 2423296 2477568 2684032 2953392 3634944 3937856 4026048 5368064 5906784 7269888 7634329 7875712 8052096 10736128 11813568 15268658 15751424 16104192 22902987 23627136 30537316 31502848 32208384 45805974 47254272 61074632 91611948 94508544 99246277 122149264 183223896 198492554 244298528 297738831 366447792 396985108 488597056 595477662 732895584 793970216 977194112 1190955324 1465791168 1587940432 1954388224 2381910648 2931582336 3175880864 3908776448 4763821296 5863164672 6351761728 9527642592 11726329344 12703523456 19055285184 25407046912 38110570368 50814093824 76221140736 152442281472
• Sum of all divisors σ(n): 437719046688
• Sum of proper divisors (its aliquot sum) s(n): 285276765216
• 152442281472 is an abundant number, because the sum of its proper divisors (285276765216) is greater than itself. Its abundance is 132834483744

Bases of 152442281472

• Binary: 10001101111110010001001001111000000000₂
• Hexadecimal: 0x237E449E00
• Base-36: 1Y14756O

Squares and roots of 152442281472

• 152442281472 squared (152442281472²) is 23238649180388474486784
• 152442281472 cubed (152442281472³) is 3542552699385841930019017272066048
• The square root of 152442281472 is 390438.5757990621
• The cube root of 152442281472 is 5341.9745333059

Scales and comparisons

• 152,442,281,472 seconds is equal to 4,847 years, 10 weeks, 6 hours, 11 minutes, 12 seconds.
• To count from 1 to 152,442,281,472 would take you about nine thousand, six hundred ninety-four 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 152442281472 cubic inches would be around 445.2 feet tall.

Recreational maths with 152442281472

• 152442281472 backwards is 274182244251
• The number of decimal digits it has is: 12
• The sum of 152442281472's digits is 42
• More coming soon!