138903889000
138,903,889,000 is an even composite number composed of seven prime numbers multiplied together.
138903889000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 138903889000:
23 × 53 × 17 × 19 × 43 × 73 × 137
(2 × 2 × 2 × 5 × 5 × 5 × 17 × 19 × 43 × 73 × 137)See below for interesting mathematical facts about the number 138903889000 from the Numbermatics database.
Names of 138903889000
- Cardinal: 138903889000 can be written as One hundred thirty-eight billion, nine hundred three million, eight hundred eighty-nine thousand.
Scientific notation
- Scientific notation: 1.38903889 × 1011
Factors of 138903889000
Divisors of 138903889000
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 4 5 8 10 17 19 20 25 34 38 40 43 50 68 73 76 85 86 95 100 125 136 137 146 152 170 172 190 200 215 250 274 292 323 340 344 365 380 425 430 475 500 548 584 646 680 685 730 731 760 817 850 860 950 1000 1075 1096 1241 1292 1370 1387 1460 1462 1615 1634 1700 1720 1825 1900 2125 2150 2329 2375 2482 2584 2603 2740 2774 2920 2924 3139 3230 3268 3400 3425 3650 3655 3800 4085 4250 4300 4658 4750 4964 5206 5375 5480 5548 5848 5891 6205 6278 6460 6536 6850 6935 7300 7310 8075 8170 8500 8600 9125 9316 9500 9928 10001 10412 10750 11096 11645 11782 12410 12556 12920 13015 13700 13870 13889 14600 14620 15695 16150 16340 17000 17125 18250 18275 18632 19000 20002 20425 20824 21500 23290 23564 23579 24820 25112 26030 27400 27740 27778 29240 29455 31025 31390 32300 32680 34250 34675 36500 36550 40004 40375 40850 43000 44251 46580 47128 47158 49640 50005 52060 53363 55480 55556 58225 58910 59641 62050 62780 64600 65075 68500 69350 69445 73000 73100 78475 80008 80750 81700 88502 91375 93160 94316 100010 100147 102125 104120 106726 111112 111929 116450 117820 117895 119282 124100 125560 130150 137000 138700 138890 146200 147275 155125 156950 161500 163400 170017 173375 177004 182750 188632 190019 200020 200294 204250 213452 221255 223858 232900 235640 235790 238564 248200 250025 260300 266815 277400 277780 291125 294550 298205 310250 313900 323000 325375 340034 346750 347225 354008 365500 380038 392375 400040 400588 408500 426904 430043 442510 447716 465800 471580 477128 500050 500735 520600 533630 555560 559645 582250 589100 589475 596410 620500 627800 650750 680068 693500 694450 731000 736375 760076 784750 801176 817000 850085 860086 885020 895432 943160 950095 1000100 1001470 1013897 1067260 1106275 1119290 1164500 1178200 1178950 1192820 1241000 1250125 1301500 1334075 1360136 1387000 1388900 1472750 1491025 1520152 1569500 1700170 1720172 1736125 1770040 1900190 1902793 2000200 2002940 2027794 2134520 2150215 2212550 2238580 2329000 2357900 2385640 2500250 2503675 2603000 2668150 2777800 2798225 2945500 2947375 2982050 3139000 3230323 3400340 3440344 3472250 3800380 3805586 4005880 4055588 4250425 4300430 4425100 4477160 4715800 4750475 5000500 5007350 5069485 5336300 5531375 5596450 5891000 5894750 5964100 6460646 6670375 6800680 6944500 7310731 7455125 7600760 7611172 8111176 8170817 8500850 8600860 8850200 9500950 9513965 10001000 10014700 10138970 10672600 10751075 11062750 11192900 11789500 11928200 12518375 12921292 13340750 13889000 13991125 14621462 14910250 15222344 16151615 16341634 17001700 17201720 19001900 19027930 20029400 20277940 21252125 21502150 22125500 22385800 23579000 23752375 25036750 25347425 25842584 26681500 27982250 29242924 29820500 32303230 32683268 34003400 36553655 38003800 38055860 40555880 40854085 42504250 43004300 44251000 47504750 47569825 50073500 50694850 53363000 53755375 55964500 58485848 59641000 64606460 65366536 73107310 76111720 80758075 81708170 85008500 86008600 95009500 95139650 100147000 101389700 107510750 111929000 126737125 129212920 138903889 146214620 161516150 163416340 170017000 182768275 190019000 190279300 202779400 204270425 215021500 237849125 253474250 277807778 292429240 323032300 326832680 365536550 380558600 403790375 408540850 430043000 475698250 506948500 555615556 646064600 694519445 731073100 807580750 817081700 913841375 951396500 1013897000 1021352125 1111231112 1389038890 1462146200 1615161500 1634163400 1827682750 1902793000 2042704250 2778077780 3230323000 3472597225 3655365500 4085408500 5556155560 6945194450 7310731000 8170817000 13890388900 17362986125 27780777800 34725972250 69451944500 138903889000
- Sum of all divisors σ(n): 378513907200
- Sum of proper divisors (its aliquot sum) s(n): 239610018200
- 138903889000 is an abundant number, because the sum of its proper divisors (239610018200) is greater than itself. Its abundance is 100706129200
Bases of 138903889000
- Binary: 100000010101110101000100100100011010002
- Hexadecimal: 0x2057512468
- Base-36: 1RT7SEP4
Squares and roots of 138903889000
- 138903889000 squared (1389038890002) is 19294290379324321000000
- 138903889000 cubed (1389038890003) is 2680051969183433379184369000000000
-
The
square root of 138903889000 is 372698.1204674905 -
The
cube root of 138903889000 is 5178.9072718765
Scales and comparisons
How big is 138903889000?- 138,903,889,000 seconds is equal to 4,416 years, 37 weeks, 21 hours, 36 minutes, 40 seconds.
-
To count from 1 to 138,903,889,000 would take you about eight thousand, eight hundred thirty-three 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 138903889000 cubic inches would be around 431.6 feet tall.
Recreational maths with 138903889000
- 138903889000 backwards is 000988309831
- The number of decimal digits it has is: 12
- The sum of 138903889000's digits is 49
- More coming soon!
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