139117368240

Names of 139117368240

• Cardinal: 139117368240 can be written as One hundred thirty-nine billion, one hundred seventeen million, three hundred sixty-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.3911736824 × 10¹¹

Factors of 139117368240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19565

Divisors of 139117368240

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 31 36 40 45 48 54 60 62 72 80 90 93 107 108 120 124 135 144 155 180 186 214 216 240 248 270 279 310 321 360 372 428 432 465 496 535 540 558 620 642 720 744 837 856 930 963 1070 1080 1116 1240 1284 1395 1488 1605 1674 1712 1860 1926 2140 2160 2232 2480 2568 2790 2889 3210 3317 3348 3720 3852 4185 4280 4464 4815 5136 5580 5778 6420 6634 6696 7440 7704 8370 8560 9630 9951 11160 11556 12840 13268 13392 14445 15408 16585 16740 19260 19417 19902 22320 23112 25680 26536 28890 29853 33170 33480 38520 38834 39804 46224 49755 53072 57780 58251 59706 66340 66960 77040 77668 79608 89559 97085 99510 115560 116502 119412 132680 149265 155336 159216 174753 179118 194170 199020 231120 233004 238824 265360 291255 298530 310672 349506 358236 388340 398040 447795 466008 477648 524259 582510 597060 601927 699012 716472 776680 796080 873765 895590 932016 1048518 1165020 1194120 1203854 1398024 1432944 1553360 1747530 1791180 1805781 2077619 2097036 2330040 2388240 2407708 2621295 2796048 3009635 3495060 3582360 3611562 4155238 4194072 4660080 4815416 5242590 5417343 6019270 6232857 6990120 7164720 7223124 8310476 8388144 9028905 9630832 10388095 10485180 10834686 12038540 12465714 13980240 14446248 16252029 16620952 18057810 18698571 20776190 20970360 21669372 24077080 24931428 27086715 28892496 31164285 32504058 33241904 36115620 37397142 41552380 41940720 43338744 48154160 49862856 54173430 56095713 62328570 64406189 65008116 72231240 74794284 81260145 83104760 86677488 93492855 99725712 108346860 112191426 124657140 128812378 130016232 144462480 149588568 162520290 166209520 186985710 193218567 216693720 224382852 249314280 257624756 260032464 280478565 299177136 322030945 325040580 373971420 386437134 433387440 448765704 498628560 515249512 560957130 579655701 644061890 650081160 747942840 772874268 897531408 966092835 1030499024 1121914260 1159311402 1288123780 1300162320 1495885680 1545748536 1738967103 1932185670 2243828520 2318622804 2576247560 2898278505 3091497072 3477934206 3864371340 4487657040 4637245608 5152495120 5796557010 6955868412 7728742680 8694835515 9274491216 11593114020 13911736824 15457485360 17389671030 23186228040 27823473648 34779342060 46372456080 69558684120 139117368240
• Sum of all divisors σ(n): 499288043520
• Sum of proper divisors (its aliquot sum) s(n): 360170675280
• 139117368240 is an abundant number, because the sum of its proper divisors (360170675280) is greater than itself. Its abundance is 221053307040

Bases of 139117368240

• Binary: 10000001100100000010101001001110110000₂
• Hexadecimal: 0x20640A93B0
• Base-36: 1RWQW0C0

Squares and roots of 139117368240

• 139117368240 squared (139117368240²) is 19353642146023760697600
• 139117368240 cubed (139117368240³) is 2692427761213571368757658484224000
• The square root of 139117368240 is 372984.4075025121
• The cube root of 139117368240 is 5181.5590413645

Scales and comparisons

• 139,117,368,240 seconds is equal to 4,423 years, 26 weeks, 17 hours, 24 minutes.
• To count from 1 to 139,117,368,240 would take you about eight thousand, eight hundred forty-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 139117368240 cubic inches would be around 431.8 feet tall.

Recreational maths with 139117368240

• 139117368240 backwards is 042863711931
• 139117368240 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139117368240's digits is 45
• More coming soon!