13640227020

Names of 13640227020

• Cardinal: 13640227020 can be written as Thirteen billion, six hundred forty million, two hundred twenty-seven thousand and twenty.

Scientific notation

• Scientific notation: 1.364022702 × 10¹⁰

Factors of 13640227020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3497

Divisors of 13640227020

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 49 60 63 70 84 90 98 105 126 140 147 180 196 210 245 252 294 315 420 441 490 523 588 630 735 882 980 1046 1260 1470 1569 1764 2092 2205 2615 2940 2957 3138 3661 4410 4707 5230 5914 6276 7322 7845 8820 8871 9414 10460 10983 11828 14644 14785 15690 17742 18305 18828 20699 21966 23535 25627 26613 29570 31380 32949 35484 36610 41398 43932 44355 47070 51254 53226 54915 59140 62097 65898 73220 76881 82796 88710 94140 102508 103495 106452 109830 124194 128135 131796 133065 144893 153762 164745 177420 186291 206990 219660 230643 248388 256270 266130 289786 307524 310485 329490 372582 384405 413980 434679 461286 512540 532260 579572 620970 658980 724465 745164 768810 869358 922572 931455 1153215 1241940 1304037 1448930 1537620 1546511 1738716 1862910 2173395 2306430 2608074 2897860 3093022 3725820 4346790 4612860 4639533 5216148 6186044 6520185 7732555 8693580 9279066 10825577 13040370 13918599 15465110 18558132 21651154 23197665 26080740 27837198 30930220 32476731 43302308 46395330 54127885 55674396 64953462 69592995 75779039 92790660 97430193 108255770 129906924 139185990 151558078 162383655 194860386 216511540 227337117 278371980 303116156 324767310 378895195 389720772 454674234 487150965 649534620 682011351 757790390 909348468 974301930 1136685585 1364022702 1515580780 1948603860 2273371170 2728045404 3410056755 4546742340 6820113510 13640227020
• Sum of all divisors σ(n): 48238851024
• Sum of proper divisors (its aliquot sum) s(n): 34598624004
• 13640227020 is an abundant number, because the sum of its proper divisors (34598624004) is greater than itself. Its abundance is 20958396984

Bases of 13640227020

• Binary: 1100101101000001010101100011001100₂
• Hexadecimal: 0x32D0558CC
• Base-36: 69L1EJ0

Squares and roots of 13640227020

• 13640227020 squared (13640227020²) is 186055793157138080400
• 13640227020 cubed (13640227020³) is 2537843257049525950143012408000
• The square root of 13640227020 is 116791.3824731945
• The cube root of 13640227020 is 2389.3175119837

Scales and comparisons

• 13,640,227,020 seconds is equal to 433 years, 37 weeks, 1 day, 23 hours, 57 minutes.
• To count from 1 to 13,640,227,020 would take you about eight hundred sixty-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 13640227020 cubic inches would be around 199.1 feet tall.

Recreational maths with 13640227020

• 13640227020 backwards is 02072204631
• The number of decimal digits it has is: 11
• The sum of 13640227020's digits is 27
• More coming soon!