1389801000
1,389,801,000 is an even composite number composed of six prime numbers multiplied together.
1389801000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1389801000:
23 × 3 × 53 × 7 × 172 × 229
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 17 × 17 × 229)See below for interesting mathematical facts about the number 1389801000 from the Numbermatics database.
Names of 1389801000
- Cardinal: 1389801000 can be written as One billion, three hundred eighty-nine million, eight hundred one thousand.
Scientific notation
- Scientific notation: 1.389801 × 109
Factors of 1389801000
Divisors of 1389801000
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 17 20 21 24 25 28 30 34 35 40 42 50 51 56 60 68 70 75 84 85 100 102 105 119 120 125 136 140 150 168 170 175 200 204 210 229 238 250 255 280 289 300 340 350 357 375 408 420 425 458 476 500 510 525 578 595 600 680 687 700 714 750 840 850 867 875 916 952 1000 1020 1050 1145 1156 1190 1275 1374 1400 1428 1445 1500 1603 1700 1734 1750 1785 1832 2023 2040 2100 2125 2290 2312 2380 2550 2625 2748 2856 2890 2975 3000 3206 3400 3435 3468 3500 3570 3893 4046 4200 4250 4335 4580 4760 4809 5100 5250 5496 5725 5780 5950 6069 6375 6412 6870 6936 7000 7140 7225 7786 8015 8092 8500 8670 8925 9160 9618 10115 10200 10500 11450 11560 11679 11900 12138 12750 12824 13740 14280 14450 14875 15572 16030 16184 17000 17175 17340 17850 19236 19465 20230 21000 21675 22900 23358 23800 24045 24276 25500 27251 27480 28625 28900 29750 30345 31144 32060 34350 34680 35700 36125 38472 38930 40075 40460 43350 44625 45800 46716 48090 48552 50575 51000 54502 57250 57800 58395 59500 60690 64120 66181 68700 71400 72250 77860 80150 80920 81753 85875 86700 89250 93432 96180 97325 101150 108375 109004 114500 116790 119000 120225 121380 132362 136255 137400 144500 151725 155720 160300 163506 171750 173400 178500 192360 194650 198543 200375 202300 216750 218008 229000 233580 240450 242760 252875 264724 272510 289000 291975 303450 320600 327012 330905 343500 357000 389300 397086 400750 404600 408765 433500 463267 467160 480900 486625 505750 529448 545020 583950 601125 606900 654024 661810 681275 687000 758625 778600 794172 801500 817530 867000 926534 961800 973250 992715 1011500 1090040 1167900 1202250 1213800 1323620 1362550 1389801 1459875 1517250 1588344 1603000 1635060 1654525 1853068 1946500 1985430 2023000 2043825 2316335 2335800 2404500 2647240 2725100 2779602 2919750 3034500 3270120 3309050 3406375 3706136 3893000 3970860 4087650 4632670 4809000 4963575 5450200 5559204 5839500 6069000 6618100 6812750 6949005 7941720 8175300 8272625 9265340 9927150 10219125 11118408 11581675 11679000 13236200 13625500 13898010 16350600 16545250 18530680 19854300 20438250 23163350 24817875 27251000 27796020 33090500 34745025 39708600 40876500 46326700 49635750 55592040 57908375 66181000 69490050 81753000 92653400 99271500 115816750 138980100 173725125 198543000 231633500 277960200 347450250 463267000 694900500 1389801000
- Sum of all divisors σ(n): 5287276800
- Sum of proper divisors (its aliquot sum) s(n): 3897475800
- 1389801000 is an abundant number, because the sum of its proper divisors (3897475800) is greater than itself. Its abundance is 2507674800
Bases of 1389801000
- Binary: 10100101101011010101110001010002
- Hexadecimal: 0x52D6AE28
- Base-36: MZG9BC
Squares and roots of 1389801000
- 1389801000 squared (13898010002) is 1931546819601000000
- 1389801000 cubed (13898010003) is 2684465701428289401000000000
-
The
square root of 1389801000 is 37280.0348712283 -
The
cube root of 1389801000 is 1115.9657689171
Scales and comparisons
How big is 1389801000?- 1,389,801,000 seconds is equal to 44 years, 9 weeks, 6 days, 15 hours, 50 minutes.
-
To count from 1 to 1,389,801,000 would take you about eighty-eight 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 1389801000 cubic inches would be around 93 feet tall.
Recreational maths with 1389801000
- 1389801000 backwards is 0001089831
- 1389801000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1389801000's digits is 30
- More coming soon!
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