139107287040

Names of 139107287040

• Cardinal: 139107287040 can be written as One hundred thirty-nine billion, one hundred seven million, two hundred eighty-seven thousand and forty.

Scientific notation

• Scientific notation: 1.3910728704 × 10¹¹

Factors of 139107287040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 60

Divisors of 139107287040

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 31 32 38 40 48 57 60 62 64 76 80 93 95 96 114 120 124 128 152 155 160 186 190 192 228 240 248 256 285 304 310 320 372 380 384 456 465 480 496 512 570 589 608 620 640 744 760 768 912 930 960 961 992 1024 1140 1178 1216 1240 1280 1488 1520 1536 1767 1824 1860 1920 1922 1984 2048 2280 2356 2432 2480 2560 2883 2945 2976 3040 3072 3534 3648 3720 3840 3844 3968 4096 4560 4712 4805 4864 4960 5120 5766 5890 5952 6080 6144 7068 7296 7440 7680 7688 7936 8192 8835 9120 9424 9610 9728 9920 10240 11532 11780 11904 12160 12288 14136 14415 14592 14880 15360 15376 15872 16384 17670 18240 18259 18848 19220 19456 19840 20480 23064 23560 23808 24320 24576 28272 28830 29184 29760 29791 30720 30752 31744 35340 36480 36518 37696 38440 38912 39680 40960 46128 47120 47616 48640 49152 54777 56544 57660 58368 59520 59582 61440 61504 63488 70680 72960 73036 75392 76880 77824 79360 81920 89373 91295 92256 94240 95232 97280 109554 113088 115320 116736 119040 119164 122880 123008 126976 141360 145920 146072 148955 150784 153760 155648 158720 178746 182590 184512 188480 190464 194560 219108 226176 230640 233472 238080 238328 245760 246016 253952 273885 282720 291840 292144 297910 301568 307520 311296 317440 357492 365180 369024 376960 380928 389120 438216 446865 452352 461280 466944 476160 476656 492032 507904 547770 565440 566029 583680 584288 595820 603136 615040 634880 714984 730360 738048 753920 761856 778240 876432 893730 904704 922560 933888 952320 953312 984064 1095540 1130880 1132058 1167360 1168576 1191640 1206272 1230080 1269760 1429968 1460720 1476096 1507840 1523712 1556480 1698087 1752864 1787460 1809408 1845120 1904640 1906624 1968128 2191080 2261760 2264116 2334720 2337152 2383280 2412544 2460160 2539520 2830145 2859936 2921440 2952192 3015680 3396174 3505728 3574920 3618816 3690240 3809280 3813248 3936256 4382160 4523520 4528232 4669440 4674304 4766560 4825088 4920320 5660290 5719872 5842880 5904384 6031360 6792348 7011456 7149840 7237632 7380480 7618560 7626496 7872512 8490435 8764320 9047040 9056464 9348608 9533120 9650176 9840640 11320580 11439744 11685760 11808768 12062720 13584696 14022912 14299680 14475264 14760960 15252992 15745024 16980870 17528640 18094080 18112928 18697216 19066240 19681280 22641160 22879488 23371520 23617536 24125440 27169392 28045824 28599360 28950528 29521920 30505984 33961740 35057280 36188160 36225856 37394432 38132480 39362560 45282320 45758976 46743040 47235072 48250880 54338784 56091648 57198720 59043840 61011968 67923480 70114560 72376320 72451712 74788864 76264960 78725120 90564640 91517952 93486080 108677568 112183296 114397440 118087680 122023936 135846960 140229120 144752640 144903424 149577728 152529920 181129280 183035904 186972160 217355136 224366592 228794880 236175360 244047872 271693920 280458240 289806848 299155456 305059840 362258560 366071808 373944320 434710272 448733184 457589760 488095744 543387840 560916480 579613696 610119680 724517120 732143616 747888640 869420544 897466368 915179520 1086775680 1121832960 1159227392 1220239360 1449034240 1464287232 1495777280 1738841088 1830359040 2173551360 2243665920 2318454784 2440478720 2898068480 3477682176 3660718080 4347102720 4487331840 4636909568 5796136960 6955364352 7321436160 8694205440 9273819136 11592273920 13910728704 17388410880 23184547840 27821457408 34776821760 46369095680 69553643520 139107287040
• Sum of all divisors σ(n): 484175677440
• Sum of proper divisors (its aliquot sum) s(n): 345068390400
• 139107287040 is an abundant number, because the sum of its proper divisors (345068390400) is greater than itself. Its abundance is 205961103360

Bases of 139107287040

• Binary: 10000001100011011100001100000000000000₂
• Hexadecimal: 0x206370C000
• Base-36: 1RWKVXMO

Squares and roots of 139107287040

• 139107287040 squared (139107287040²) is 19350837307628951961600
• 139107287040 cubed (139107287040³) is 2691842479816681402336662257664000
• The square root of 139107287040 is 372970.8930198173
• The cube root of 139107287040 is 5181.4338770387

Scales and comparisons

• 139,107,287,040 seconds is equal to 4,423 years, 9 weeks, 3 days, 1 hour, 4 minutes.
• To count from 1 to 139,107,287,040 would take you about eight thousand, eight hundred forty-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 139107287040 cubic inches would be around 431.8 feet tall.

Recreational maths with 139107287040

• 139107287040 backwards is 040782701931
• The number of decimal digits it has is: 12
• The sum of 139107287040's digits is 42
• More coming soon!