13791838464

Names of 13791838464

• Cardinal: 13791838464 can be written as Thirteen billion, seven hundred ninety-one million, eight hundred thirty-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.3791838464 × 10¹⁰

Factors of 13791838464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1233

Divisors of 13791838464

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 64 72 82 96 108 123 128 144 164 192 216 246 256 288 328 369 384 432 492 576 656 738 768 864 984 1107 1152 1187 1312 1476 1681 1728 1968 2214 2304 2374 2624 2952 3362 3456 3561 3936 4428 4748 5043 5248 5904 6724 6912 7122 7872 8856 9496 10086 10496 10683 11808 13448 14244 15129 15744 17712 18992 20172 21366 23616 26896 28488 30258 31488 32049 35424 37984 40344 42732 45387 47232 48667 53792 56976 60516 64098 70848 75968 80688 85464 90774 94464 97334 107584 113952 121032 128196 141696 146001 151936 161376 170928 181548 194668 215168 227904 242064 256392 283392 292002 303872 322752 341856 363096 389336 430336 438003 455808 484128 512784 584004 645504 683712 726192 778672 876006 911616 968256 1025568 1168008 1291008 1314009 1367424 1452384 1557344 1752012 1936512 1995347 2051136 2336016 2628018 2734848 2904768 3114688 3504024 3873024 3990694 4102272 4672032 5256036 5809536 5986041 6229376 7008048 7981388 8204544 9344064 10512072 11619072 11972082 12458752 14016096 15962776 17958123 18688128 21024144 23944164 28032192 31925552 35916246 37376256 42048288 47888328 53874369 56064384 63851104 71832492 84096576 95776656 107748738 112128768 127702208 143664984 168193152 191553312 215497476 255404416 287329968 336386304 383106624 430994952 510808832 574659936 766213248 861989904 1149319872 1532426496 1723979808 2298639744 3447959616 4597279488 6895919232 13791838464
• Sum of all divisors σ(n): 41839126560
• Sum of proper divisors (its aliquot sum) s(n): 28047288096
• 13791838464 is an abundant number, because the sum of its proper divisors (28047288096) is greater than itself. Its abundance is 14255449632

Bases of 13791838464

• Binary: 1100110110000011101100000100000000₂
• Hexadecimal: 0x3360EC100
• Base-36: 6C3AYO0

Squares and roots of 13791838464

• 13791838464 squared (13791838464²) is 190214808217069879296
• 13791838464 cubed (13791838464³) is 2623411908390567622650410041344
• The square root of 13791838464 is 117438.6583029625
• The cube root of 13791838464 is 2398.1373547709

Scales and comparisons

• 13,791,838,464 seconds is equal to 438 years, 27 weeks, 6 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 13,791,838,464 would take you about eight hundred seventy-seven 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 13791838464 cubic inches would be around 199.8 feet tall.

Recreational maths with 13791838464

• 13791838464 backwards is 46483819731
• 13791838464 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13791838464's digits is 54
• More coming soon!