38191361152

Names of 38191361152

• Cardinal: 38191361152 can be written as Thirty-eight billion, one hundred ninety-one million, three hundred sixty-one thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 3.8191361152 × 10¹⁰

Factors of 38191361152

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2875

Divisors of 38191361152

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 29 31 32 34 56 58 62 64 68 112 116 119 124 128 136 203 217 224 232 238 248 272 406 434 448 464 476 493 496 527 544 812 868 896 899 928 952 986 992 1054 1088 1624 1736 1798 1856 1904 1972 1984 2108 2176 2789 3248 3451 3472 3596 3689 3712 3808 3944 3968 4216 5578 6293 6496 6902 6944 7192 7378 7616 7888 8432 11156 12586 12992 13804 13888 14384 14756 15232 15283 15776 16864 19523 22312 25172 25984 27608 27776 28768 29512 30566 31552 33728 39046 44624 47413 50344 55216 57536 59024 61132 63104 67456 78092 80881 86459 89248 94826 100688 106981 110432 115072 118048 122264 156184 161762 172918 178496 189652 201376 213962 220864 236096 244528 312368 323524 331891 345836 356992 379304 402752 427924 441728 472192 489056 566167 605213 624736 647048 663782 691672 758608 805504 855848 978112 1132334 1210426 1249472 1294096 1327564 1374977 1383344 1469803 1517216 1711696 1956224 2264668 2420852 2498944 2507311 2588192 2655128 2749954 2766688 2939606 3034432 3423392 4529336 4841704 5014622 5176384 5310256 5499908 5533376 5879212 6068864 6846784 9058672 9624839 9683408 10029244 10288621 10352768 10620512 10999816 11066752 11758424 13693568 17551177 18117344 19249678 19366816 20058488 20577242 21241024 21999632 23516848 35102354 36234688 38499356 38733632 40116976 41154484 42482048 42624287 43999264 47033696 70204708 72469376 76998712 77467264 80233952 82308968 85248574 87998528 94067392 140409416 153997424 160467904 164617936 170497148 175997056 188134784 280818832 298370009 307994848 320935808 329235872 340994296 561637664 596740018 615989696 658471744 681988592 1123275328 1193480036 1231979392 1316943488 1363977184 2246550656 2386960072 2727954368 4773920144 5455908736 9547840288 19095680576 38191361152
• Sum of all divisors σ(n): 98350848000
• Sum of proper divisors (its aliquot sum) s(n): 60159486848
• 38191361152 is an abundant number, because the sum of its proper divisors (60159486848) is greater than itself. Its abundance is 21968125696

Bases of 38191361152

• Binary: 100011100100011000011110110010000000₂
• Hexadecimal: 0x8E461EC80
• Base-36: HJM5EV4

Squares and roots of 38191361152

• 38191361152 squared (38191361152²) is 1458580066642494767104
• 38191361152 cubed (38191361152³) is 55705158094251745720738993143808
• The square root of 38191361152 is 195426.1015115433
• The cube root of 38191361152 is 3367.6093942023

Scales and comparisons

• 38,191,361,152 seconds is equal to 1,214 years, 19 weeks, 15 hours, 25 minutes, 52 seconds.
• To count from 1 to 38,191,361,152 would take you about two thousand, four hundred twenty-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 38191361152 cubic inches would be around 280.6 feet tall.

Recreational maths with 38191361152

• 38191361152 backwards is 25116319183
• The number of decimal digits it has is: 11
• The sum of 38191361152's digits is 40
• More coming soon!