38291413797

Names of 38291413797

• Cardinal: 38291413797 can be written as Thirty-eight billion, two hundred ninety-one million, four hundred thirteen thousand, seven hundred ninety-seven.

Scientific notation

• Scientific notation: 3.8291413797 × 10¹⁰

Factors of 38291413797

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 239

Divisors of 38291413797

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 13 21 27 39 63 91 103 113 117 169 189 273 309 339 351 507 721 791 819 927 1017 1183 1339 1469 1521 2163 2373 2457 2781 3051 3549 4017 4407 4563 6489 7119 9373 10283 10609 10647 11639 12051 13221 17407 19097 19467 21357 28119 30849 31827 31941 34917 36153 39663 52221 57291 74263 81473 84357 92547 95481 104751 121849 133679 137917 151307 156663 171873 222789 244419 253071 277641 286443 314253 365547 401037 413751 453921 469989 515619 668367 733257 965419 1059149 1096641 1198817 1203111 1241253 1361763 1792921 1966991 2005101 2199771 2896257 3177447 3289923 3596451 3609333 3723759 4085289 5378763 5900973 8391719 8688771 9532341 10789353 12550447 13768937 15584621 16136289 17702919 25175157 26066313 28597023 32368059 37651341 41306811 46753863 48408867 53108757 75525471 109092347 112954023 123920433 140261589 202600073 226576413 327277041 338862069 371761299 420784767 607800219 981831123 1418200511 1823400657 2945493369 4254601533 5470201971 12763804599 38291413797
• Sum of all divisors σ(n): 71518273920
• Sum of proper divisors (its aliquot sum) s(n): 33226860123
• 38291413797 is a deficient number, because the sum of its proper divisors (33226860123) is less than itself. Its deficiency is 5064553674

Bases of 38291413797

• Binary: 100011101010010110001001101100100101₂
• Hexadecimal: 0x8EA589B25
• Base-36: HL9PVZ9

Squares and roots of 38291413797

• 38291413797 squared (38291413797²) is 1466232370573081957209
• 38291413797 cubed (38291413797³) is 56144110424170127253084466212573
• The square root of 38291413797 is 195681.9199542973
• The cube root of 38291413797 is 3370.5476190681

Scales and comparisons

• 38,291,413,797 seconds is equal to 1,217 years, 28 weeks, 3 days, 15 hours, 49 minutes, 57 seconds.
• To count from 1 to 38,291,413,797 would take you about two thousand, four hundred thirty-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 38291413797 cubic inches would be around 280.9 feet tall.

Recreational maths with 38291413797

• 38291413797 backwards is 79731419283
• The number of decimal digits it has is: 11
• The sum of 38291413797's digits is 54
• More coming soon!