1389052340
1,389,052,340 is an even composite number composed of seven prime numbers multiplied together.
1389052340 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1389052340:
22 × 5 × 13 × 23 × 31 × 59 × 127
(2 × 2 × 5 × 13 × 23 × 31 × 59 × 127)See below for interesting mathematical facts about the number 1389052340 from the Numbermatics database.
Names of 1389052340
- Cardinal: 1389052340 can be written as One billion, three hundred eighty-nine million, fifty-two thousand, three hundred forty.
Scientific notation
- Scientific notation: 1.38905234 × 109
Factors of 1389052340
Divisors of 1389052340
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 10 13 20 23 26 31 46 52 59 62 65 92 115 118 124 127 130 155 230 236 254 260 295 299 310 403 460 508 590 598 620 635 713 767 806 1180 1196 1270 1357 1426 1495 1534 1612 1651 1829 2015 2540 2714 2852 2921 2990 3068 3302 3565 3658 3835 3937 4030 5428 5842 5980 6604 6785 7130 7316 7493 7670 7874 8060 8255 9145 9269 11684 13570 14260 14605 14986 15340 15748 16510 17641 18290 18538 19685 23777 27140 29210 29972 33020 35282 36580 37076 37465 37973 39370 42067 46345 47554 51181 58420 70564 74930 75946 78740 84134 88205 90551 92690 95108 97409 102362 118885 149860 151892 168268 172339 176410 181102 185380 189865 194818 204724 210335 232283 237770 255905 344678 352820 362204 379730 389636 420670 452755 464566 475540 487045 511810 546871 689356 759460 841340 861695 905510 929132 974090 1023620 1093742 1161415 1177163 1723390 1811020 1948180 2187484 2240407 2322830 2354326 2734355 3019679 3446780 4480814 4645660 4708652 5342509 5468710 5885815 6039358 8961628 10685018 10937420 11202035 11771630 12078716 15098395 21370036 22404070 23543260 26712545 30196790 44808140 53425090 60393580 69452617 106850180 138905234 277810468 347263085 694526170 1389052340
- Sum of all divisors σ(n): 3468165120
- Sum of proper divisors (its aliquot sum) s(n): 2079112780
- 1389052340 is an abundant number, because the sum of its proper divisors (2079112780) is greater than itself. Its abundance is 690060440
Bases of 1389052340
- Binary: 10100101100101101000001101101002
- Hexadecimal: 0x52CB41B4
- Base-36: MZ07N8
Squares and roots of 1389052340
- 1389052340 squared (13890523402) is 1929466403259475600
- 1389052340 cubed (13890523403) is 2680129822398958209352904000
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The
square root of 1389052340 is 37269.9924872545 -
The
cube root of 1389052340 is 1115.7653495773
Scales and comparisons
How big is 1389052340?- 1,389,052,340 seconds is equal to 44 years, 8 weeks, 4 days, 23 hours, 52 minutes, 20 seconds.
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To count from 1 to 1,389,052,340 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 1389052340 cubic inches would be around 93 feet tall.
Recreational maths with 1389052340
- 1389052340 backwards is 0432509831
- The number of decimal digits it has is: 10
- The sum of 1389052340's digits is 35
- More coming soon!
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"Number 1389052340 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
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The information we have on file for 1389052340 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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