138536944000

Names of 138536944000

• Cardinal: 138536944000 can be written as One hundred thirty-eight billion, five hundred thirty-six million, nine hundred forty-four thousand.

Scientific notation

• Scientific notation: 1.38536944 × 10¹¹

Factors of 138536944000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 266

Divisors of 138536944000

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 17 20 25 26 28 29 32 34 35 40 50 52 56 58 64 65 68 70 80 85 91 100 104 112 116 119 125 128 130 136 140 145 160 170 175 182 193 200 203 208 221 224 232 238 250 260 272 280 290 320 325 340 350 364 377 386 400 406 416 425 442 448 455 464 476 493 500 520 544 560 580 595 640 650 680 700 725 728 754 772 800 812 832 850 875 884 896 910 928 952 965 986 1000 1015 1040 1088 1105 1120 1160 1190 1300 1351 1360 1400 1450 1456 1508 1544 1547 1600 1624 1625 1664 1700 1750 1768 1820 1856 1885 1904 1930 1972 2000 2030 2080 2125 2176 2210 2240 2275 2320 2380 2465 2509 2600 2639 2702 2720 2800 2900 2912 2975 3016 3088 3094 3200 3248 3250 3281 3400 3451 3500 3536 3625 3640 3712 3770 3808 3860 3944 4000 4060 4160 4250 4420 4480 4550 4640 4760 4825 4930 5018 5075 5200 5278 5404 5440 5525 5597 5600 5800 5824 5950 6032 6176 6188 6409 6496 6500 6562 6755 6800 6902 7000 7072 7250 7280 7540 7616 7720 7735 7888 8000 8120 8320 8500 8840 9100 9280 9425 9520 9650 9860 10036 10150 10400 10556 10808 10880 11050 11194 11200 11375 11600 11648 11900 12064 12325 12352 12376 12545 12818 12992 13000 13124 13195 13510 13600 13804 14000 14144 14500 14560 14875 15080 15232 15440 15470 15776 16000 16240 16405 17000 17255 17563 17680 18200 18560 18850 19040 19300 19720 20072 20300 20800 21112 21616 22100 22388 22400 22750 22967 23200 23800 24125 24128 24650 24704 24752 25090 25375 25636 25984 26000 26248 26390 27020 27200 27608 27625 27985 28000 28288 29000 29120 29750 30160 30880 30940 31552 32045 32480 32810 33775 34000 34510 35126 35360 36400 37700 38080 38600 38675 39179 39440 40144 40600 41600 42224 42653 43232 44200 44776 44863 45500 45934 46400 47125 47600 48250 48256 49300 49504 50180 50750 51272 52000 52496 52780 54040 54400 55216 55250 55970 56000 58000 58240 59500 60320 61625 61760 61880 62725 63104 64090 64960 65620 65975 67550 68000 69020 70252 70720 72761 72800 75400 76160 77200 77350 78358 78880 80288 81200 82025 84448 85306 86275 86464 87815 88400 89552 89726 91000 91868 92800 94250 95149 95200 96500 98600 99008 100360 101500 102544 104000 104992 105560 108080 110432 110500 111940 112000 114835 116000 119000 120640 123250 123520 123760 125450 128180 129920 131240 131950 135100 136000 138040 139925 140504 141440 145522 145600 150800 154400 154700 156716 157760 160225 160576 162400 164050 168875 168896 170612 172550 172928 175630 176800 179104 179452 182000 183736 188500 190298 190400 193000 193375 195895 197200 198016 200720 203000 205088 208000 209984 211120 213265 216160 220864 221000 223880 224315 229670 232000 238000 241280 246500 247520 250900 256360 262480 263900 270200 272000 276080 279850 281008 291044 291200 298571 301600 308800 309400 313432 313625 315520 320450 321152 324800 328100 329875 337750 337792 341224 345100 351260 353600 358208 358904 363805 364000 367472 377000 380596 380800 386000 386750 391790 394400 401440 406000 410125 410176 419968 422240 426530 431375 432320 439075 441728 442000 447760 448630 459340 464000 475745 476000 493000 495040 501800 509327 512720 524960 527800 540400 552160 559700 562016 574175 582088 597142 603200 617600 618800 626864 627250 640900 649600 656200 659750 666043 675500 682448 690200 699625 702520 707200 716416 717808 727610 728000 734944 754000 761192 772000 773500 783580 788800 801125 802880 812000 820250 820352 844480 853060 862750 864640 878150 884000 895520 897260 918680 951490 952000 979475 986000 990080 1003600 1018654 1025440 1049920 1055600 1066325 1080800 1104320 1119400 1121575 1124032 1148350 1164176 1194284 1206400 1236937 1237600 1253728 1254500 1281800 1312400 1319500 1332086 1351000 1364896 1380400 1399250 1405040 1435616 1455220 1456000 1469888 1492855 1508000 1522384 1544000 1547000 1567160 1577600 1602250 1605760 1624000 1640500 1688960 1706120 1725500 1756300 1768000 1791040 1794520 1819025 1837360 1902980 1904000 1958950 1972000 2007200 2037308 2050880 2099840 2111200 2132650 2161600 2195375 2208640 2238800 2243150 2248064 2296700 2328352 2378725 2388568 2473874 2475200 2507456 2509000 2546635 2563600 2624800 2639000 2664172 2702000 2729792 2760800 2798500 2810080 2870875 2871232 2910440 2939776 2985710 3016000 3044768 3088000 3094000 3134320 3204500 3248000 3281000 3330215 3412240 3451000 3512600 3536000 3582080 3589040 3638050 3674720 3805960 3917900 3944000 4014400 4074616 4101760 4222400 4265300 4323200 4390750 4477600 4486300 4593400 4656704 4757450 4777136 4897375 4947748 4950400 5014912 5018000 5093270 5127200 5249600 5278000 5328344 5331625 5404000 5459584 5521600 5597000 5607875 5620160 5741750 5742464 5820880 5971420 6032000 6089536 6184685 6188000 6268640 6409000 6562000 6660430 6824480 6902000 7025200 7178080 7276100 7349440 7464275 7611920 7835800 7888000 8028800 8149232 8444800 8530600 8658559 8781500 8955200 8972600 9095125 9186800 9313408 9514900 9554272 9794750 9895496 10036000 10186540 10254400 10499200 10556000 10656688 10663250 10808000 11043200 11194000 11215750 11240320 11483500 11641760 11893625 11942840 12179072 12369370 12376000 12537280 12733175 12818000 13124000 13320860 13648960 13804000 14050400 14356160 14552200 14698880 14928550 15223840 15671600 16298464 16651075 17061200 17317118 17563000 17910400 17945200 18190250 18373600 19029800 19108544 19589500 19790992 20072000 20373080 20508800 21112000 21313376 21326500 21616000 22388000 22431500 22967000 23283520 23787250 23885680 24738740 24752000 25074560 25466350 25636000 26248000 26641720 27297920 27608000 28100800 28712320 29104400 29857100 30447680 30923425 31343200 32596928 33302150 34122400 34634236 35126000 35890400 36380500 36747200 37321375 38059600 38217088 39179000 39581984 40144000 40746160 42224000 42626752 42653000 43292795 44776000 44863000 45934000 46567040 47574500 47771360 49477480 50932700 51272000 52496000 53283440 55216000 56201600 58208800 59714200 60895360 61846850 62686400 63665875 65193856 66604300 68244800 69268472 70252000 71780800 72761000 73494400 74642750 76119200 78358000 79163968 81492320 83255375 85253504 85306000 86585590 89552000 89726000 91868000 95149000 95542720 98954960 101865400 102544000 106566880 116417600 119428400 123693700 125372800 127331750 133208600 136489600 138536944 140504000 143561600 145522000 149285500 152238400 154617125 156716000 158327936 162984640 166510750 170612000 173171180 179452000 183736000 190298000 191085440 197909920 203730800 213133760 216463975 232835200 238856800 247387400 254663500 266417200 277073888 281008000 291044000 298571000 304476800 309234250 313432000 325969280 333021500 341224000 346342360 358904000 367472000 380596000 395819840 407461600 426267520 432927950 477713600 494774800 509327000 532834400 554147776 582088000 597142000 618468500 626864000 666043000 682448000 692684720 717808000 761192000 791639680 814923200 865855900 955427200 989549600 1018654000 1065668800 1082319875 1108295552 1164176000 1194284000 1236937000 1332086000 1385369440 1522384000 1629846400 1731711800 1979099200 2037308000 2131337600 2164639750 2388568000 2473874000 2664172000 2770738880 3463423600 3958198400 4074616000 4329279500 4777136000 4947748000 5328344000 5541477760 6926847200 8149232000 8658559000 9895496000 10656688000 13853694400 17317118000 19790992000 27707388800 34634236000 69268472000 138536944000
• Sum of all divisors σ(n): 466743513600
• Sum of proper divisors (its aliquot sum) s(n): 328206569600
• 138536944000 is an abundant number, because the sum of its proper divisors (328206569600) is greater than itself. Its abundance is 189669625600

Bases of 138536944000

• Binary: 10000001000001011100100000000110000000₂
• Hexadecimal: 0x2041720180
• Base-36: 1RN5BI4G

Squares and roots of 138536944000

• 138536944000 squared (138536944000²) is 19192484852859136000000
• 138536944000 cubed (138536944000³) is 2658868199281394363920384000000000
• The square root of 138536944000 is 372205.5131241341
• The cube root of 138536944000 is 5174.3428448211

Scales and comparisons

• 138,536,944,000 seconds is equal to 4,405 years, 2 weeks, 2 days, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 138,536,944,000 would take you about eight thousand, eight hundred ten 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 138536944000 cubic inches would be around 431.2 feet tall.

Recreational maths with 138536944000

• 138536944000 backwards is 000449635831
• The number of decimal digits it has is: 12
• The sum of 138536944000's digits is 43
• More coming soon!