38469722769

Names of 38469722769

• Cardinal: 38469722769 can be written as Thirty-eight billion, four hundred sixty-nine million, seven hundred twenty-two thousand, seven hundred sixty-nine.

Scientific notation

• Scientific notation: 3.8469722769 × 10¹⁰

Factors of 38469722769

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 90

Divisors of 38469722769

• Number of divisors d(n): 135
• Complete list of divisors:
  1 3 9 19 27 31 37 57 81 93 111 171 279 333 361 513 589 703 837 961 999 1083 1147 1369 1539 1767 2109 2511 2883 2997 3249 3441 4107 5301 6327 8649 9747 10323 11191 12321 13357 15903 18259 18981 21793 25947 26011 29241 30969 33573 35557 36963 40071 42439 47709 54777 56943 65379 77841 78033 92907 100719 106671 110889 120213 127317 164331 196137 234099 302157 320013 346921 360639 381951 414067 492993 494209 588411 675583 702297 806341 906471 960039 1040763 1081917 1145853 1242201 1315609 1478979 1482627 1765233 2026749 2106891 2419023 2880117 3122289 3437559 3726603 3946827 4447881 6080247 7257069 9366867 11179809 11840481 12836077 13343643 15320479 18240741 21771207 24996571 28100601 33539427 35521443 38508231 40030929 45961437 54722223 65313621 74989713 106564329 115524693 137884311 224969139 346574079 413652933 474934849 674907417 1039722237 1240958799 1424804547 2024722251 4274413641 12823240923 38469722769
• Sum of all divisors σ(n): 64410058251
• Sum of proper divisors (its aliquot sum) s(n): 25940335482
• 38469722769 is a deficient number, because the sum of its proper divisors (25940335482) is less than itself. Its deficiency is 12529387287

Bases of 38469722769

• Binary: 100011110100111110010110001010010001₂
• Hexadecimal: 0x8F4F96291
• Base-36: HO7VO29

Squares and roots of 38469722769

• 38469722769 squared (38469722769²) is 1479919569923717027361
• 38469722769 cubed (38469722769³) is 56932095575383104520582457682609
• 38469722769 is a perfect square number. Its square root is 196137
• The cube root of 38469722769 is 3375.7713176365

Scales and comparisons

• 38,469,722,769 seconds is equal to 1,223 years, 11 weeks, 2 days, 10 hours, 6 minutes, 9 seconds.
• To count from 1 to 38,469,722,769 would take you about two thousand, four hundred forty-six 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 38469722769 cubic inches would be around 281.3 feet tall.

Recreational maths with 38469722769

• 38469722769 backwards is 96722796483
• The number of decimal digits it has is: 11
• The sum of 38469722769's digits is 63
• More coming soon!