1390099900
1,390,099,900 is an even composite number composed of six prime numbers multiplied together.
1390099900 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1390099900:
22 × 52 × 7 × 53 × 89 × 421
(2 × 2 × 5 × 5 × 7 × 53 × 89 × 421)See below for interesting mathematical facts about the number 1390099900 from the Numbermatics database.
Names of 1390099900
- Cardinal: 1390099900 can be written as One billion, three hundred ninety million, ninety-nine thousand, nine hundred.
Scientific notation
- Scientific notation: 1.3900999 × 109
Factors of 1390099900
Divisors of 1390099900
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 10 14 20 25 28 35 50 53 70 89 100 106 140 175 178 212 265 350 356 371 421 445 530 623 700 742 842 890 1060 1246 1325 1484 1684 1780 1855 2105 2225 2492 2650 2947 3115 3710 4210 4450 4717 5300 5894 6230 7420 8420 8900 9275 9434 10525 11788 12460 14735 15575 18550 18868 21050 22313 23585 29470 31150 33019 37100 37469 42100 44626 47170 58940 62300 66038 73675 74938 89252 94340 111565 117925 132076 147350 149876 156191 165095 187345 223130 235850 262283 294700 312382 330190 374690 446260 471700 524566 557825 624764 660380 749380 780955 825475 936725 1049132 1115650 1311415 1561910 1650950 1873450 1985857 2231300 2622830 3123820 3301900 3746900 3904775 3971714 5245660 6557075 7809550 7943428 9929285 13114150 13900999 15619100 19858570 26228300 27801998 39717140 49646425 55603996 69504995 99292850 139009990 198585700 278019980 347524975 695049950 1390099900
- Sum of all divisors σ(n): 3560397120
- Sum of proper divisors (its aliquot sum) s(n): 2170297220
- 1390099900 is an abundant number, because the sum of its proper divisors (2170297220) is greater than itself. Its abundance is 780197320
Bases of 1390099900
- Binary: 10100101101101100111101101111002
- Hexadecimal: 0x52DB3DBC
- Base-36: MZMNY4
Squares and roots of 1390099900
- 1390099900 squared (13900999002) is 1932377731980010000
- 1390099900 cubed (13900999003) is 2686198091987638702999000000
-
The
square root of 1390099900 is 37284.0435038905 -
The
cube root of 1390099900 is 1116.0457655635
Scales and comparisons
How big is 1390099900?- 1,390,099,900 seconds is equal to 44 years, 10 weeks, 3 days, 2 hours, 51 minutes, 40 seconds.
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To count from 1 to 1,390,099,900 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 1390099900 cubic inches would be around 93 feet tall.
Recreational maths with 1390099900
- 1390099900 backwards is 0099900931
- The number of decimal digits it has is: 10
- The sum of 1390099900's digits is 40
- More coming soon!
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The information we have on file for 1390099900 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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