13990538240
13,990,538,240 is an even composite number composed of five prime numbers multiplied together.
What does the number 13990538240 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 176 divisors.
13990538240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred seventy-six divisors.
Prime factorization of 13990538240:
210 × 5 × 7 × 41 × 9521
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 41 × 9521)See below for interesting mathematical facts about the number 13990538240 from the Numbermatics database.
Names of 13990538240
- Cardinal: 13990538240 can be written as Thirteen billion, nine hundred ninety million, five hundred thirty-eight thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.399053824 × 1010
Factors of 13990538240
Divisors of 13990538240
- Number of divisors d(n): 176
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 41 56 64 70 80 82 112 128 140 160 164 205 224 256 280 287 320 328 410 448 512 560 574 640 656 820 896 1024 1120 1148 1280 1312 1435 1640 1792 2240 2296 2560 2624 2870 3280 3584 4480 4592 5120 5248 5740 6560 7168 8960 9184 9521 10496 11480 13120 17920 18368 19042 20992 22960 26240 35840 36736 38084 41984 45920 47605 52480 66647 73472 76168 91840 95210 104960 133294 146944 152336 183680 190420 209920 266588 293888 304672 333235 367360 380840 390361 533176 609344 666470 734720 761680 780722 1066352 1218688 1332940 1469440 1523360 1561444 1951805 2132704 2437376 2665880 2732527 3046720 3122888 3903610 4265408 4874752 5331760 5465054 6093440 6245776 7807220 8530816 9749504 10663520 10930108 12186880 12491552 13662635 15614440 17061632 21327040 21860216 24373760 24983104 27325270 31228880 34123264 42654080 43720432 48747520 49966208 54650540 62457760 68246528 85308160 87440864 99932416 109301080 124915520 170616320 174881728 199864832 218602160 249831040 341232640 349763456 399729664 437204320 499662080 699526912 874408640 999324160 1399053824 1748817280 1998648320 2798107648 3497634560 6995269120 13990538240
- Sum of all divisors σ(n): 39294932544
- Sum of proper divisors (its aliquot sum) s(n): 25304394304
- 13990538240 is an abundant number, because the sum of its proper divisors (25304394304) is greater than itself. Its abundance is 11313856064
Bases of 13990538240
- Binary: 11010000011110011010101100000000002
- Hexadecimal: 0x341E6AC00
- Base-36: 6FDLSE8
Squares and roots of 13990538240
- 13990538240 squared (139905382402) is 195735160244902297600
- 13990538240 cubed (139905382403) is 2738440244318833359636660224000
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The
square root of 13990538240 is 118281.6056705353 -
The
cube root of 13990538240 is 2409.5991849627
Scales and comparisons
How big is 13990538240?- 13,990,538,240 seconds is equal to 444 years, 44 weeks, 3 days, 12 hours, 37 minutes, 20 seconds.
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To count from 1 to 13,990,538,240 would take you about eight hundred eighty-nine 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 13990538240 cubic inches would be around 200.8 feet tall.
Recreational maths with 13990538240
- 13990538240 backwards is 04283509931
- The number of decimal digits it has is: 11
- The sum of 13990538240's digits is 44
- More coming soon!
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