136039680

Names of 136039680

• Cardinal: 136039680 can be written as One hundred thirty-six million, thirty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.3603968 × 10⁸

Factors of 136039680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 258

Divisors of 136039680

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 63 64 70 72 80 84 90 96 98 105 112 120 126 128 140 144 147 160 168 180 192 196 210 224 240 241 245 252 256 280 288 294 315 320 336 360 384 392 420 441 448 480 482 490 504 560 576 588 630 640 672 720 723 735 768 784 840 882 896 960 964 980 1008 1120 1152 1176 1205 1260 1280 1344 1440 1446 1470 1568 1680 1687 1764 1792 1920 1928 1960 2016 2169 2205 2240 2304 2352 2410 2520 2688 2880 2892 2940 3136 3360 3374 3528 3615 3840 3856 3920 4032 4338 4410 4480 4704 4820 5040 5061 5376 5760 5784 5880 6272 6720 6748 7056 7230 7712 7840 8064 8435 8676 8820 8960 9408 9640 10080 10122 10845 11520 11568 11760 11809 12544 13440 13496 14112 14460 15183 15424 15680 16128 16870 17352 17640 18816 19280 20160 20244 21690 23136 23520 23618 25305 26880 26992 28224 28920 30366 30848 31360 33740 34704 35280 35427 37632 38560 40320 40488 43380 46272 47040 47236 50610 53984 56448 57840 59045 60732 61696 62720 67480 69408 70560 70854 75915 77120 80640 80976 86760 92544 94080 94472 101220 106281 107968 112896 115680 118090 121464 134960 138816 141120 141708 151830 154240 161952 173520 177135 185088 188160 188944 202440 212562 215936 231360 236180 242928 269920 277632 282240 283416 303660 308480 323904 347040 354270 377888 404880 425124 431872 462720 472360 485856 531405 539840 555264 564480 566832 607320 647808 694080 708540 755776 809760 850248 925440 944720 971712 1062810 1079680 1133664 1214640 1295616 1388160 1417080 1511552 1619520 1700496 1889440 1943424 2125620 2159360 2267328 2429280 2776320 2834160 3023104 3239040 3400992 3778880 3886848 4251240 4534656 4858560 5668320 6478080 6801984 7557760 8502480 9069312 9717120 11336640 13603968 15115520 17004960 19434240 22673280 27207936 34009920 45346560 68019840 136039680
• Sum of all divisors σ(n): 549801252
• Sum of proper divisors (its aliquot sum) s(n): 413761572
• 136039680 is an abundant number, because the sum of its proper divisors (413761572) is greater than itself. Its abundance is 277721892

Bases of 136039680

• Binary: 1000000110111100110100000000₂
• Hexadecimal: 0x81BCD00
• Base-36: 28ZSW0

Squares and roots of 136039680

• 136039680 squared (136039680²) is 18506794534502400
• 136039680 cubed (136039680³) is 2517658406299455455232000
• The square root of 136039680 is 11663.6049315809
• The cube root of 136039680 is 514.3063272163

Scales and comparisons

• 136,039,680 seconds is equal to 4 years, 16 weeks, 6 days, 12 hours, 48 minutes.
• To count from 1 to 136,039,680 would take you about six 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 136039680 cubic inches would be around 42.9 feet tall.

Recreational maths with 136039680

• 136039680 backwards is 086930631
• 136039680 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 136039680's digits is 36
• More coming soon!