6138539190

Names of 6138539190

• Cardinal: 6138539190 can be written as Six billion, one hundred thirty-eight million, five hundred thirty-nine thousand, one hundred ninety.

Scientific notation

• Scientific notation: 6.13853919 × 10⁹

Factors of 6138539190

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1298

Divisors of 6138539190

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 19 21 30 35 38 42 45 49 57 61 63 70 90 95 98 105 114 122 126 133 147 171 183 190 210 245 266 285 294 305 315 342 366 399 427 441 490 549 570 610 630 665 735 798 854 855 882 915 931 1098 1159 1197 1201 1281 1330 1470 1710 1830 1862 1995 2135 2205 2318 2394 2402 2562 2745 2793 2989 3477 3603 3843 3990 4270 4410 4655 5490 5586 5795 5978 5985 6005 6405 6954 7206 7686 8113 8379 8407 8967 9310 10431 10809 11590 11970 12010 12810 13965 14945 16226 16758 16814 17385 17934 18015 19215 20862 21618 22819 24339 25221 26901 27930 29890 34770 36030 38430 40565 41895 42035 44835 45638 48678 50442 52155 53802 54045 56791 58849 68457 73017 73261 75663 81130 83790 84070 89670 104310 108090 113582 114095 117698 121695 126105 134505 136914 146034 146522 151326 159733 170373 176547 205371 219783 228190 243390 252210 269010 283955 294245 319466 340746 342285 353094 365085 366305 378315 410742 439566 479199 511119 512827 529641 567910 588490 659349 684570 730170 732610 756630 798665 851865 882735 958398 1022238 1025654 1026855 1059282 1098915 1118131 1318698 1391959 1437597 1538481 1597330 1703730 1765470 2053710 2197830 2236262 2395995 2555595 2564135 2648205 2783918 2875194 3076962 3296745 3354393 3589789 4175877 4615443 4791990 5111190 5128270 5296410 5590655 6593490 6708786 6959795 7179578 7187985 7692405 8351754 9230886 9743713 10063179 10769367 11181310 12527631 13919590 14375970 15384810 16771965 17948945 19487426 20126358 20879385 21538734 23077215 25055262 29231139 32308101 33543930 35897890 41758770 46154430 48718565 50315895 53846835 58462278 62638155 64616202 68205991 87693417 97437130 100631790 107693670 125276310 136411982 146155695 161540505 175386834 204617973 292311390 323081010 341029955 409235946 438467085 613853919 682059910 876934170 1023089865 1227707838 2046179730 3069269595 6138539190
• Sum of all divisors σ(n): 19880022240
• Sum of proper divisors (its aliquot sum) s(n): 13741483050
• 6138539190 is an abundant number, because the sum of its proper divisors (13741483050) is greater than itself. Its abundance is 7602943860

Bases of 6138539190

• Binary: 101101101111000101010110010110110₂
• Hexadecimal: 0x16DE2ACB6
• Base-36: 2TIQ75I

Squares and roots of 6138539190

• 6138539190 squared (6138539190²) is 37681663387165856100
• 6138539190 cubed (6138539190³) is 231310367446505750699750559000
• The square root of 6138539190 is 78348.8301763339
• The cube root of 6138539190 is 1830.9999999007

Scales and comparisons

• 6,138,539,190 seconds is equal to 195 years, 9 weeks, 4 days, 21 hours, 46 minutes, 30 seconds.
• To count from 1 to 6,138,539,190 would take you about three hundred ninety 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 6138539190 cubic inches would be around 152.6 feet tall.

Recreational maths with 6138539190

• 6138539190 backwards is 0919358316
• 6138539190 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6138539190's digits is 45
• More coming soon!