50136947640

Names of 50136947640

• Cardinal: 50136947640 can be written as Fifty billion, one hundred thirty-six million, nine hundred forty-seven thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.013694764 × 10¹⁰

Factors of 50136947640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17327

Divisors of 50136947640

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 36 39 40 45 52 60 65 72 78 90 104 117 120 130 156 180 195 234 260 312 360 390 468 520 585 643 780 936 1170 1286 1560 1929 2340 2572 3215 3858 4680 5144 5787 6430 7716 8359 9645 11574 12860 15432 16661 16718 19290 23148 25077 25720 28935 33322 33436 38580 41795 46296 49983 50154 57870 66644 66872 75231 77160 83305 83590 99966 100308 115740 125385 133288 149949 150462 166610 167180 199932 200616 216593 231480 249915 250770 299898 300924 333220 334360 376155 399864 433186 499830 501540 599796 601848 649779 666440 749745 752310 866372 999660 1003080 1082965 1199592 1299558 1499490 1504620 1732744 1949337 1999320 2165930 2599116 2998980 3009240 3248895 3898674 4331860 5198232 5997960 6497790 7797348 8663720 9746685 10713023 12995580 15594696 19493370 21426046 25991160 32139069 38986740 42852092 53565115 64278138 77973480 85704184 96417207 107130230 128556276 139269299 160695345 192834414 214260460 257112552 278538598 321390690 385668828 417807897 428520920 482086035 557077196 642781380 696346495 771337656 835615794 964172070 1114154392 1253423691 1285562760 1392692990 1671231588 1928344140 2089039485 2506847382 2785385980 3342463176 3856688280 4178078970 5013694764 5570771960 6267118455 8356157940 10027389528 12534236910 16712315880 25068473820 50136947640
• Sum of all divisors σ(n): 175762772640
• Sum of proper divisors (its aliquot sum) s(n): 125625825000
• 50136947640 is an abundant number, because the sum of its proper divisors (125625825000) is greater than itself. Its abundance is 75488877360

Bases of 50136947640

• Binary: 101110101100011001010001101110111000₂
• Hexadecimal: 0xBAC651BB8
• Base-36: N168SE0

Squares and roots of 50136947640

• 50136947640 squared (50136947640²) is 2513713518656101569600
• 50136947640 cubed (50136947640³) is 126029923066821127561557015744000
• The square root of 50136947640 is 223912.8125856133
• The cube root of 50136947640 is 3687.3918953121

Scales and comparisons

• 50,136,947,640 seconds is equal to 1,594 years, 10 weeks, 2 days, 17 hours, 54 minutes.
• To count from 1 to 50,136,947,640 would take you about three thousand, one hundred eighty-eight 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 50136947640 cubic inches would be around 307.3 feet tall.

Recreational maths with 50136947640

• 50136947640 backwards is 04674963105
• 50136947640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 50136947640's digits is 45
• More coming soon!