138012498000

Names of 138012498000

• Cardinal: 138012498000 can be written as One hundred thirty-eight billion, twelve million, four hundred ninety-eight thousand.

Scientific notation

• Scientific notation: 1.38012498 × 10¹¹

Factors of 138012498000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 94

Divisors of 138012498000

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 27 30 36 39 40 45 48 50 52 54 60 65 71 72 75 78 80 81 90 100 104 108 117 120 125 130 135 142 144 150 156 162 169 180 195 200 208 213 216 225 234 240 250 260 270 284 300 312 324 325 338 351 355 360 375 390 400 405 426 432 450 468 500 507 520 540 568 585 600 624 639 648 650 675 676 702 710 720 750 780 810 845 852 900 923 936 975 1000 1014 1040 1053 1065 1080 1125 1136 1170 1200 1278 1296 1300 1350 1352 1404 1420 1500 1521 1560 1620 1625 1690 1704 1755 1775 1800 1846 1872 1917 1950 2000 2025 2028 2106 2130 2160 2250 2340 2535 2556 2600 2700 2704 2769 2808 2840 2925 3000 3042 3120 3195 3240 3250 3375 3380 3408 3510 3550 3600 3692 3834 3900 4050 4056 4212 4225 4260 4500 4563 4615 4680 4875 5041 5070 5112 5200 5265 5325 5400 5538 5616 5680 5751 5850 6000 6084 6390 6480 6500 6750 6760 7020 7100 7384 7605 7668 7800 8100 8112 8307 8424 8450 8520 8775 8875 9000 9126 9230 9360 9585 9750 10082 10125 10140 10224 10530 10650 10800 11076 11502 11700 11999 12168 12675 12780 13000 13500 13520 13689 13845 14040 14200 14625 14768 15123 15210 15336 15600 15975 16200 16614 16848 16900 17040 17550 17750 18000 18252 18460 19170 19500 20164 20250 20280 21060 21125 21300 22152 22815 23004 23075 23400 23998 24336 24921 25205 25350 25560 26000 26325 26625 27000 27378 27690 28080 28400 28755 29250 30246 30420 30672 31950 32400 33228 33800 35100 35500 35997 36504 36920 38025 38340 39000 40328 40500 40560 41535 42120 42250 42600 43875 44304 45369 45630 46008 46150 46800 47925 47996 49842 50410 50700 51120 52650 53250 54000 54756 55380 57510 58500 59995 60492 60840 63375 63900 65533 66456 67600 68445 69225 70200 71000 71994 73008 73840 74763 75615 76050 76680 78000 79875 80656 81000 83070 84240 84500 85200 87750 90738 91260 92016 92300 95850 95992 99684 100820 101400 105300 106500 107991 109512 110760 114075 115020 115375 117000 119990 120984 121680 124605 126025 126750 127800 131066 131625 132912 136107 136890 138450 140400 142000 143775 143988 149526 151230 152100 153360 159750 162000 166140 169000 175500 179985 181476 182520 184600 190125 191700 191984 196599 199368 201640 202800 207675 210600 213000 215982 219024 221520 226845 228150 230040 230750 234000 239625 239980 241968 249210 252050 253500 255600 262132 263250 272214 273780 276900 287550 287976 299052 299975 302460 304200 319500 323973 327665 332280 338000 342225 346125 351000 359970 362952 365040 369200 373815 378075 380250 383400 393198 398736 403280 408321 415350 421200 426000 431964 453690 456300 460080 461500 479250 479960 498420 504100 507000 524264 526500 539955 544428 547560 553800 570375 575100 575952 589797 598104 599950 604920 608400 623025 630125 639000 647946 655330 664560 680535 684450 692250 702000 718875 719940 725904 747630 756150 760500 766800 786396 816642 830700 851929 863928 899925 907380 912600 923000 958500 959920 971919 982995 996840 1008200 1014000 1038375 1048528 1053000 1079910 1088856 1095120 1107600 1134225 1140750 1150200 1179594 1196208 1199900 1209840 1246050 1260250 1278000 1295892 1310660 1361070 1368900 1384500 1437750 1439880 1495260 1499875 1512300 1521000 1572792 1619865 1633284 1638325 1661400 1703858 1711125 1727856 1769391 1799850 1814760 1825200 1846000 1869075 1890375 1917000 1943838 1965990 1993680 2016400 2041605 2076750 2106000 2159820 2177712 2268450 2281500 2300400 2359188 2399800 2492100 2520500 2555787 2591784 2621320 2699775 2722140 2737800 2769000 2875500 2879760 2948985 2990520 2999750 3024600 3042000 3115125 3145584 3239730 3266568 3276650 3322800 3402675 3407716 3422250 3538782 3599700 3629520 3738150 3780750 3834000 3887676 3931980 4083210 4153500 4259645 4319640 4499625 4536900 4563000 4718376 4799600 4859595 4914975 4984200 5041000 5111574 5183568 5242640 5308173 5399550 5444280 5475600 5538000 5671125 5751000 5897970 5981040 5999500 6049200 6230250 6479460 6533136 6553300 6805350 6815432 6844500 7077564 7199400 7476300 7561500 7667361 7775352 7863960 8099325 8166420 8191625 8307000 8519290 8639280 8846955 8999250 9073800 9126000 9345375 9436752 9719190 9829950 9968400 10082000 10208025 10223148 10616346 10799100 10888560 11342250 11502000 11795940 11999000 12460500 12778935 12958920 13106600 13498875 13610700 13630864 13689000 14155128 14398800 14744925 14952600 15123000 15334722 15550704 15727920 16198650 16332840 16383250 16614000 17013375 17038580 17693910 17998500 18147600 18690750 19438380 19659900 20416050 20446296 21232692 21298225 21598200 22684500 23002083 23591880 23998000 24297975 24574875 24921000 25557870 25917840 26213200 26540865 26997750 27221400 27378000 28310256 29489850 29905200 30246000 30669444 32397300 32665680 32766500 34026750 34077160 35387820 35997000 37381500 38336805 38876760 39319800 40496625 40832100 40892592 42465384 42596450 43196400 44234775 45369000 46004166 47183760 48595950 49149750 49842000 51040125 51115740 53081730 53995500 54442800 58979700 61338888 63894675 64794600 65533000 68053500 68154320 69006249 70775640 71994000 73724625 74763000 76673610 77753520 78639600 80993250 81664200 84930768 85192900 88469550 90738000 92008332 97191900 98299500 102080250 102231480 106163460 106491125 107991000 115010415 117959400 121489875 122677776 127789350 129589200 131066000 132704325 136107000 138012498 141551280 147449250 149526000 153347220 161986500 163328400 170385800 176939100 184016664 191684025 194383800 196599000 204160500 204462960 212326920 212982250 215982000 221173875 230020830 235918800 242979750 255578700 265408650 272214000 276024996 294898500 306694440 319473375 323973000 340771600 345031245 353878200 368033328 383368050 388767600 393198000 408321000 424653840 425964500 442347750 460041660 485959500 511157400 530817300 552049992 575052075 589797000 613388880 638946750 647946000 663521625 690062490 707756400 766736100 816642000 851929000 884695500 920083320 958420125 971919000 1022314800 1061634600 1104099984 1150104150 1179594000 1277893500 1327043250 1380124980 1533472200 1703858000 1725156225 1769391000 1840166640 1916840250 1943838000 2123269200 2300208300 2555787000 2654086500 2760249960 2875260375 3066944400 3450312450 3538782000 3833680500 4600416600 5111574000 5308173000 5520499920 5750520750 6900624900 7667361000 8625781125 9200833200 10616346000 11501041500 13801249800 15334722000 17251562250 23002083000 27602499600 34503124500 46004166000 69006249000 138012498000
• Sum of all divisors σ(n): 547518180924
• Sum of proper divisors (its aliquot sum) s(n): 409505682924
• 138012498000 is an abundant number, because the sum of its proper divisors (409505682924) is greater than itself. Its abundance is 271493184924

Bases of 138012498000

• Binary: 10000000100010001011111001100001010000₂
• Hexadecimal: 0x20222F9850
• Base-36: 1REH2T00

Squares and roots of 138012498000

• 138012498000 squared (138012498000²) is 19047449604200004000000
• 138012498000 cubed (138012498000³) is 2628786100404753843649992000000000
• The square root of 138012498000 is 371500.3337818151
• The cube root of 138012498000 is 5167.8052507469

Scales and comparisons

• 138,012,498,000 seconds is equal to 4,388 years, 19 weeks, 1 day, 21 hours.
• To count from 1 to 138,012,498,000 would take you about eight thousand, seven hundred seventy-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 138012498000 cubic inches would be around 430.7 feet tall.

Recreational maths with 138012498000

• 138012498000 backwards is 000894210831
• 138012498000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138012498000's digits is 36
• More coming soon!