138421570950
138,421,570,950 is an even composite number composed of seven prime numbers multiplied together.
138421570950 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 138421570950:
2 × 33 × 52 × 132 × 17 × 89 × 401
(2 × 3 × 3 × 3 × 5 × 5 × 13 × 13 × 17 × 89 × 401)See below for interesting mathematical facts about the number 138421570950 from the Numbermatics database.
Names of 138421570950
- Cardinal: 138421570950 can be written as One hundred thirty-eight billion, four hundred twenty-one million, five hundred seventy thousand, nine hundred fifty.
Scientific notation
- Scientific notation: 1.3842157095 × 1011
Factors of 138421570950
Divisors of 138421570950
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 17 18 25 26 27 30 34 39 45 50 51 54 65 75 78 85 89 90 102 117 130 135 150 153 169 170 178 195 221 225 234 255 267 270 306 325 338 351 390 401 425 442 445 450 459 507 510 534 585 650 663 675 702 765 801 802 845 850 890 918 975 1014 1105 1157 1170 1203 1275 1326 1335 1350 1513 1521 1530 1602 1690 1755 1950 1989 2005 2210 2225 2295 2314 2403 2406 2535 2550 2670 2873 2925 3026 3042 3315 3471 3510 3609 3825 3978 4005 4010 4225 4450 4539 4563 4590 4806 5070 5213 5525 5746 5785 5850 5967 6015 6630 6675 6817 6942 7218 7565 7605 7650 8010 8450 8619 8775 9078 9126 9945 10025 10413 10426 10827 11050 11475 11570 11934 12015 12030 12675 13350 13617 13634 14365 15041 15130 15210 15639 16575 17238 17355 17550 18045 19669 19890 20025 20050 20451 20826 21654 22695 22815 22950 24030 25350 25857 26065 27234 28730 28925 29835 30075 30082 31239 31278 33150 34085 34710 35689 36090 37825 38025 39338 40050 40851 40902 43095 45123 45390 45630 46917 49725 51714 52065 52130 54135 57850 59007 59670 60075 60150 61353 62478 67769 68085 68170 71378 71825 75205 75650 76050 77571 78195 81702 86190 86775 88621 90225 90246 93834 98345 99450 102255 104130 107067 108270 113475 114075 118014 120150 122706 129285 130325 135369 135538 136170 140751 143650 149175 150410 155142 156195 156390 170425 173550 177021 177242 178445 180450 184059 196690 203307 204255 204510 214134 215475 225615 226950 228150 234585 255697 258570 260325 260650 265863 270675 270738 281502 295035 298350 306765 312390 321201 338845 340425 340850 354042 356890 368118 376025 387855 390975 406107 406614 408510 430950 443105 451230 463957 469170 491725 511275 511394 520650 531063 531726 535335 541350 590070 606713 609921 613530 642402 646425 676845 677690 680850 703755 752050 767091 775710 780975 781950 797589 812214 885105 886210 892225 920295 927914 963603 983450 1016535 1021275 1022550 1062126 1070670 1128075 1152073 1172925 1213426 1219842 1278485 1292850 1329315 1353690 1391871 1407510 1475175 1533825 1534182 1561950 1595178 1606005 1694225 1770210 1784450 1820139 1829763 1840590 1927206 1939275 2030535 2033070 2042550 2215525 2256150 2301273 2304146 2319785 2345850 2392767 2556970 2655315 2658630 2676675 2783742 2950350 3033565 3049605 3067650 3212010 3384225 3388450 3456219 3518775 3640278 3659526 3835455 3878550 3987945 4061070 4175613 4425525 4431050 4601475 4602546 4639570 4785534 4818015 5082675 5310630 5353350 5460417 5760365 6031441 6067130 6099210 6392425 6646575 6768450 6903819 6912438 6959355 7037550 7670910 7887269 7975890 8030025 8351226 8851050 9100695 9148815 9202950 9636030 10152675 10165350 10368657 10920834 11506365 11520730 11598925 11963835 12062882 12526839 12784850 13276575 13293150 13807638 13918710 15167825 15248025 15774538 16060050 16381251 17281095 18094323 18201390 18297630 19177275 19939725 20305350 20737314 20878065 23012730 23197850 23661807 23927670 24090075 25053678 26553150 27302085 28801825 30157205 30335650 30496050 31105971 32762502 34519095 34562190 34796775 36188646 38354550 39436345 39879450 41756130 45503475 45744075 47323614 48180150 51843285 54282969 54604170 57531825 57603650 59819175 60314410 62211942 62634195 69038190 69593550 70985421 78872690 81906255 86405475 90471615 91006950 91488150 102534497 103686570 104390325 108565938 115063650 118309035 119638350 125268390 136510425 141970842 150786025 155529855 162848907 163812510 172595475 172810950 180943230 197181725 205068994 208780650 212956263 236618070 259216425 271414845 273020850 301572050 307603491 311059710 313170975 325697814 345190950 354927105 394363450 409531275 425912526 452358075 512672485 518432850 542829690 591545175 615206982 626341950 709854210 777649275 814244535 819062550 904716150 922810473 1025344970 1064781315 1183090350 1357074225 1538017455 1555298550 1628489070 1774635525 1845620946 2129562630 2563362425 2714148450 2768431419 3076034910 3549271050 4071222675 4614052365 5126724850 5323906575 5536862838 7690087275 8142445350 9228104730 10647813150 13842157095 15380174550 23070261825 27684314190 46140523650 69210785475 138421570950
- Sum of all divisors σ(n): 443338142400
- Sum of proper divisors (its aliquot sum) s(n): 304916571450
- 138421570950 is an abundant number, because the sum of its proper divisors (304916571450) is greater than itself. Its abundance is 166495000500
Bases of 138421570950
- Binary: 100000001110101001000110001101100001102
- Hexadecimal: 0x203A918D86
- Base-36: 1RL8MNPI
Squares and roots of 138421570950
- 138421570950 squared (1384215709502) is 19160531304265883902500
- 138421570950 cubed (1384215709503) is 2652230843373136086274366632375000
-
The
square root of 138421570950 is 372050.4951616111 -
The
cube root of 138421570950 is 5172.9060547587
Scales and comparisons
How big is 138421570950?- 138,421,570,950 seconds is equal to 4,401 years, 19 weeks, 4 days, 12 hours, 22 minutes, 30 seconds.
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To count from 1 to 138,421,570,950 would take you about eight thousand, eight hundred two 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 138421570950 cubic inches would be around 431.1 feet tall.
Recreational maths with 138421570950
- 138421570950 backwards is 059075124831
- 138421570950 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138421570950's digits is 45
- More coming soon!
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