136641448420

Names of 136641448420

• Cardinal: 136641448420 can be written as One hundred thirty-six billion, six hundred forty-one million, four hundred forty-eight thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.3664144842 × 10¹¹

Factors of 136641448420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1264

Divisors of 136641448420

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 17 19 20 23 34 38 46 47 68 76 85 92 94 95 115 170 188 190 230 235 289 323 340 380 391 437 460 470 578 646 782 799 874 893 940 1081 1151 1156 1292 1445 1564 1598 1615 1748 1786 1955 2162 2185 2302 2890 3196 3230 3572 3910 3995 4324 4370 4465 4604 5405 5491 5755 5780 6460 6647 7429 7820 7990 8740 8930 10810 10982 11510 13294 13583 14858 15181 15980 17860 18377 19567 20539 21620 21869 21964 23020 26473 26588 27166 27455 29716 30362 33235 36754 37145 39134 41078 43738 52946 54097 54332 54910 60724 66470 67915 73508 74290 75905 78268 82156 87476 91885 97835 102695 105892 108194 109345 109820 126293 132365 132940 135830 148580 151810 183770 195670 205390 216388 218690 252586 258077 264730 270485 271660 303620 312409 332639 349163 367540 371773 391340 410780 437380 450041 502987 505172 516154 529460 540970 624818 631465 665278 698326 743546 900082 919649 1005974 1027843 1032308 1081940 1244231 1249636 1262930 1290385 1330556 1396652 1487092 1562045 1663195 1745815 1800164 1839298 1858865 2011948 2055686 2250205 2488462 2514935 2525860 2580770 3124090 3326390 3491630 3678596 3717730 4111372 4500410 4598245 4976924 5029870 5139215 5161540 5935771 6221155 6248180 6320141 6652780 6983260 7435460 7650697 8550779 9000820 9196490 10059740 10278430 11871542 12442310 12640282 15301394 15634033 17101558 17473331 18392980 20556860 21151927 23640389 23743084 24884620 25280564 29678855 30602788 31268066 31600705 34203116 34946662 38253485 42303854 42753895 47280778 59357710 62536132 63201410 69893324 76506970 78170165 84607708 85507790 87366655 94561556 105759635 118201945 118715420 126402820 145363243 153013940 156340330 171015580 174733310 211519270 236403890 290726486 297046627 312680660 349466620 359582759 401886613 423038540 472807780 581452972 594093254 719165518 726816215 803773226 1188186508 1438331036 1453632430 1485233135 1607546452 1797913795 2009433065 2907264860 2970466270 3595827590 4018866130 5940932540 6832072421 7191655180 8037732260 13664144842 27328289684 34160362105 68320724210 136641448420
• Sum of all divisors σ(n): 342233579520
• Sum of proper divisors (its aliquot sum) s(n): 205592131100
• 136641448420 is an abundant number, because the sum of its proper divisors (205592131100) is greater than itself. Its abundance is 68950682680

Bases of 136641448420

• Binary: 1111111010000011101110000100111100100₂
• Hexadecimal: 0x1FD07709E4
• Base-36: 1QRSSGDG

Squares and roots of 136641448420

• 136641448420 squared (136641448420²) is 18670885426315520496400
• 136641448420 cubed (136641448420³) is 2551216827935621904554293395688000
• The square root of 136641448420 is 369650.4408491893
• The cube root of 136641448420 is 5150.6355255551

Scales and comparisons

• 136,641,448,420 seconds is equal to 4,344 years, 40 weeks, 2 days, 5 hours, 53 minutes, 40 seconds.
• To count from 1 to 136,641,448,420 would take you about eight thousand, six hundred eighty-nine 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 136641448420 cubic inches would be around 429.2 feet tall.

Recreational maths with 136641448420

• 136641448420 backwards is 024844146631
• The number of decimal digits it has is: 12
• The sum of 136641448420's digits is 43
• More coming soon!