38136025872

Names of 38136025872

• Cardinal: 38136025872 can be written as Thirty-eight billion, one hundred thirty-six million, twenty-five thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 3.8136025872 × 10¹⁰

Factors of 38136025872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9397

Divisors of 38136025872

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 61 63 67 72 84 112 122 126 134 144 168 183 201 244 252 268 336 366 402 427 469 488 504 536 549 603 732 804 854 938 976 1008 1072 1098 1206 1281 1407 1464 1608 1708 1876 2196 2412 2562 2814 2928 3216 3416 3752 3843 4087 4221 4392 4824 5124 5628 6832 7504 7686 8174 8442 8784 9257 9648 10248 11256 12261 15372 16348 16884 18514 20496 22512 24522 27771 28609 30744 32696 33768 36783 37028 49044 55542 57218 61488 64799 65392 67536 73566 74056 83313 85827 98088 111084 114436 129598 147132 148112 166626 171654 194397 196176 222168 228872 257481 259196 294264 333252 343308 388794 444336 457744 514962 518392 564677 583191 588528 620219 666504 686616 777588 1029924 1036784 1129354 1166382 1240438 1333008 1373232 1555176 1694031 1860657 2059848 2258708 2332764 2480876 3110352 3388062 3721314 3952739 4119696 4341533 4517416 4665528 4961752 5082093 5581971 6776124 7442628 7905478 8683066 9034832 9331056 9923504 10164186 11163942 11858217 13024599 13552248 14885256 15810956 17366132 20328372 22327884 23716434 26049198 27104496 29770512 31621912 34732264 35574651 37833359 39073797 40656744 44655768 47432868 52098396 63243824 69464528 71149302 75666718 78147594 81313488 89311536 94865736 104196792 113500077 142298604 151333436 156295188 189731472 208393584 227000154 264833513 284597208 302666872 312590376 340500231 454000308 529667026 569194416 605333744 625180752 681000462 794500539 908000616 1059334052 1362000924 1589001078 1816001232 2118668104 2383501617 2724001848 3178002156 4237336208 4767003234 5448003696 6356004312 9534006468 12712008624 19068012936 38136025872
• Sum of all divisors σ(n): 125838291072
• Sum of proper divisors (its aliquot sum) s(n): 87702265200
• 38136025872 is an abundant number, because the sum of its proper divisors (87702265200) is greater than itself. Its abundance is 49566239328

Bases of 38136025872

• Binary: 100011100001000101011001001100010000₂
• Hexadecimal: 0x8E1159310
• Base-36: HIP7DW0

Squares and roots of 38136025872

• 38136025872 squared (38136025872²) is 1454356469309853360384
• 38136025872 cubed (38136025872³) is 55463375940711141736130363854848
• The square root of 38136025872 is 195284.4742215827
• The cube root of 38136025872 is 3365.9821703571

Scales and comparisons

• 38,136,025,872 seconds is equal to 1,212 years, 31 weeks, 4 days, 4 hours, 31 minutes, 12 seconds.
• To count from 1 to 38,136,025,872 would take you about two thousand, four hundred twenty-five 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 38136025872 cubic inches would be around 280.5 feet tall.

Recreational maths with 38136025872

• 38136025872 backwards is 27852063183
• The number of decimal digits it has is: 11
• The sum of 38136025872's digits is 45
• More coming soon!