238129433551368

Names of 238129433551368

• Cardinal: 238129433551368 can be written as Two hundred thirty-eight trillion, one hundred twenty-nine billion, four hundred thirty-three million, five hundred fifty-one thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 2.38129433551368 × 10¹⁴

Factors of 238129433551368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 21999

Divisors of 238129433551368

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 83 166 249 332 498 664 747 996 1494 1992 2988 5976 6889 13778 20667 21911 27556 41334 43822 55112 62001 65733 82668 87644 124002 131466 165336 175288 197199 248004 262932 394398 496008 525864 788796 1577592 1818613 3637226 5455839 7274452 10911678 14548904 16367517 21823356 32735034 43646712 65470068 130940136 150944879 301889758 452834637 480091921 603779516 905669274 960183842 1207559032 1358503911 1440275763 1811338548 1920367684 2717007822 2880551526 3622677096 3840735368 4320827289 5434015644 5761103052 8641654578 10868031288 11522206104 17283309156 34566618312 39847629443 79695258886 119542888329 159390517772 239085776658 318781035544 358628664987 478171553316 717257329974 956343106632 1434514659948 2869029319896 3307353243769 6614706487538 9922059731307 13229412975076 19844119462614 26458825950152 29766179193921 39688238925228 59532358387842 79376477850456 119064716775684 238129433551368
• Sum of all divisors σ(n): 652827582714255
• Sum of proper divisors (its aliquot sum) s(n): 414698149162887
• 238129433551368 is an abundant number, because the sum of its proper divisors (414698149162887) is greater than itself. Its abundance is 176568715611519

Bases of 238129433551368

• Binary: 110110001001001111010100010011000010001000001000₂
• Hexadecimal: 0xD893D44C2208
• Base-36: 2CER5GF020

Squares and roots of 238129433551368

• 238129433551368 squared (238129433551368²) is 56705627123495387732694671424
• 238129433551368 cubed (238129433551368³) is 13503278866093045874729142611718818185708032
• The square root of 238129433551368 is 15431443.0158481291
• The cube root of 238129433551368 is 61982.7764810659

Scales and comparisons

• 238,129,433,551,368 seconds is equal to 7,571,779 years, 21 weeks, 3 hours, 22 minutes, 48 seconds.
• To count from 1 to 238,129,433,551,368 would take you about eighteen million, nine hundred twenty-nine thousand, four hundred forty-eight 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 238129433551368 cubic inches would be around 5165.2 feet tall.

Recreational maths with 238129433551368

• 238129433551368 backwards is 863155334921832
• The number of decimal digits it has is: 15
• The sum of 238129433551368's digits is 63
• More coming soon!