1409135940
1,409,135,940 is an even composite number composed of six prime numbers multiplied together.
1409135940 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 1409135940:
22 × 34 × 5 × 23 × 59 × 641
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 23 × 59 × 641)See below for interesting mathematical facts about the number 1409135940 from the Numbermatics database.
Names of 1409135940
- Cardinal: 1409135940 can be written as One billion, four hundred nine million, one hundred thirty-five thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.40913594 × 109
Factors of 1409135940
Divisors of 1409135940
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 23 27 30 36 45 46 54 59 60 69 81 90 92 108 115 118 135 138 162 177 180 207 230 236 270 276 295 324 345 354 405 414 460 531 540 590 621 641 690 708 810 828 885 1035 1062 1180 1242 1282 1357 1380 1593 1620 1770 1863 1923 2070 2124 2484 2564 2655 2714 3105 3186 3205 3540 3726 3846 4071 4140 4779 5310 5428 5769 6210 6372 6410 6785 7452 7692 7965 8142 9315 9558 9615 10620 11538 12213 12420 12820 13570 14743 15930 16284 17307 18630 19116 19230 20355 23076 23895 24426 27140 28845 29486 31860 34614 36639 37260 37819 38460 40710 44229 47790 48852 51921 57690 58972 61065 69228 73278 73715 75638 81420 86535 88458 95580 103842 109917 113457 115380 122130 132687 146556 147430 151276 173070 176916 183195 189095 207684 219834 221145 226914 244260 259605 265374 294860 340371 346140 366390 378190 398061 439668 442290 453828 519210 530748 549585 567285 663435 680742 732780 756380 796122 869837 884580 1021113 1038420 1099170 1134570 1194183 1326870 1361484 1592244 1701855 1739674 1990305 2042226 2198340 2269140 2388366 2609511 2653740 3063339 3403710 3479348 3980610 4084452 4349185 4776732 5105565 5219022 5970915 6126678 6807420 7828533 7961220 8698370 10211130 10438044 11941830 12253356 13047555 15316695 15657066 17396740 20422260 23485599 23883660 26095110 30633390 31314132 39142665 46971198 52190220 61266780 70456797 78285330 93942396 117427995 140913594 156570660 234855990 281827188 352283985 469711980 704567970 1409135940
- Sum of all divisors σ(n): 4698207360
- Sum of proper divisors (its aliquot sum) s(n): 3289071420
- 1409135940 is an abundant number, because the sum of its proper divisors (3289071420) is greater than itself. Its abundance is 1879935480
Bases of 1409135940
- Binary: 10100111111110110110101010001002
- Hexadecimal: 0x53FDB544
- Base-36: NAYO90
Squares and roots of 1409135940
- 1409135940 squared (14091359402) is 1985664097399683600
- 1409135940 cubed (14091359403) is 2798070644413554705388584000
-
The
square root of 1409135940 is 37538.4594782471 -
The
cube root of 1409135940 is 1121.1170668235
Scales and comparisons
How big is 1409135940?- 1,409,135,940 seconds is equal to 44 years, 41 weeks, 6 days, 10 hours, 39 minutes.
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To count from 1 to 1,409,135,940 would take you about 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 1409135940 cubic inches would be around 93.4 feet tall.
Recreational maths with 1409135940
- 1409135940 backwards is 0495319041
- 1409135940 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1409135940's digits is 36
- More coming soon!
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