38868832912

Names of 38868832912

• Cardinal: 38868832912 can be written as Thirty-eight billion, eight hundred sixty-eight million, eight hundred thirty-two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 3.8868832912 × 10¹⁰

Factors of 38868832912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 11865

Divisors of 38868832912

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 19 26 28 34 38 49 52 56 68 76 91 98 104 112 119 133 136 152 182 196 208 221 238 247 266 272 304 323 364 392 442 476 494 532 637 646 728 784 833 884 931 952 988 1064 1274 1292 1456 1547 1666 1729 1768 1862 1904 1976 2128 2261 2548 2584 3094 3332 3458 3536 3724 3952 4199 4522 5096 5168 6188 6664 6916 7448 8398 9044 10192 10829 11807 12103 12376 13328 13832 14896 15827 16796 18088 21658 23614 24206 24752 27664 29393 31654 33592 36176 43316 47228 48412 58786 63308 67184 82649 86632 94456 96824 117572 126616 153491 165298 173264 188912 193648 200719 205751 224333 235144 253232 306982 330596 401438 411502 448666 470288 578543 613964 661192 802876 823004 897332 1074437 1157086 1227928 1322384 1405033 1570331 1605752 1646008 1794664 2148874 2314172 2455856 2609347 2810066 2916329 3140662 3211504 3292016 3589328 3813661 4297748 4628344 5218694 5620132 5832658 6281324 7521059 7627322 8595496 9256688 9835231 10437388 10992317 11240264 11665316 12562648 15042118 15254644 17190992 18265429 19670462 20414303 20874776 21984634 22480528 23330632 25125296 26695627 30084236 30509288 36530858 39340924 40828606 41749552 43969268 46661264 49577593 53391254 60168472 61018576 73061716 78681848 81657212 87938536 99155186 106782508 120336944 127858003 142900121 146123432 157363696 163314424 175877072 186869389 198310372 213565016 255716006 285800242 292246864 326628848 347043151 373738778 396620744 427130032 511432012 571600484 694086302 747477556 793241488 1022864024 1143200968 1388172604 1494955112 2045728048 2286401936 2429302057 2776345208 2989910224 4858604114 5552690416 9717208228 19434416456 38868832912
• Sum of all divisors σ(n): 105158269440
• Sum of proper divisors (its aliquot sum) s(n): 66289436528
• 38868832912 is an abundant number, because the sum of its proper divisors (66289436528) is greater than itself. Its abundance is 27420603616

Bases of 38868832912

• Binary: 100100001100110000110101001010010000₂
• Hexadecimal: 0x90CC35290
• Base-36: HUTHZF4

Squares and roots of 38868832912

• 38868832912 squared (38868832912²) is 1510786171940974399744
• 38868832912 cubed (38868832912³) is 58722495282933836670119031574528
• The square root of 38868832912 is 197151.8016960535
• The cube root of 38868832912 is 3387.4053324165

Scales and comparisons

• 38,868,832,912 seconds is equal to 1,235 years, 47 weeks, 1 day, 18 hours, 1 minute, 52 seconds.
• To count from 1 to 38,868,832,912 would take you about two thousand, four hundred seventy-one 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 38868832912 cubic inches would be around 282.3 feet tall.

Recreational maths with 38868832912

• 38868832912 backwards is 21923886883
• The number of decimal digits it has is: 11
• The sum of 38868832912's digits is 58
• More coming soon!