11409402420
11,409,402,420 is an even composite number composed of six prime numbers multiplied together.
11409402420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 11409402420:
22 × 34 × 5 × 13 × 432 × 293
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 13 × 43 × 43 × 293)See below for interesting mathematical facts about the number 11409402420 from the Numbermatics database.
Names of 11409402420
- Cardinal: 11409402420 can be written as Eleven billion, four hundred nine million, four hundred two thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.140940242 × 1010
Factors of 11409402420
Divisors of 11409402420
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 43 45 52 54 60 65 78 81 86 90 108 117 129 130 135 156 162 172 180 195 215 234 258 260 270 293 324 351 387 390 405 430 468 516 540 559 585 586 645 702 774 780 810 860 879 1053 1118 1161 1170 1172 1290 1404 1465 1548 1620 1677 1755 1758 1849 1935 2106 2236 2322 2340 2580 2637 2795 2930 3354 3483 3510 3516 3698 3809 3870 4212 4395 4644 5031 5265 5274 5547 5590 5805 5860 6708 6966 7020 7396 7618 7740 7911 8385 8790 9245 10062 10530 10548 11094 11180 11427 11610 12599 13185 13932 15093 15236 15822 16641 16770 17415 17580 18490 19045 20124 21060 22188 22854 23220 23733 24037 25155 25198 26370 27735 30186 31644 33282 33540 34281 34830 36980 37797 38090 39555 45279 45708 47466 48074 49923 50310 50396 52740 55470 57135 60372 62995 66564 68562 69660 72111 75465 75594 76180 79110 83205 90558 94932 96148 99846 100620 102843 110940 113391 114270 118665 120185 125990 137124 144222 149769 150930 151188 158220 163787 166410 171405 181116 188985 199692 205686 216333 226395 226782 228540 237330 240370 249615 251980 288444 299538 301860 308529 327574 332820 340173 342810 360555 377970 411372 432666 452790 453564 474660 480740 491361 499230 514215 541757 566955 599076 617058 648999 655148 680346 685620 721110 748845 755940 818935 865332 905580 982722 998460 1020519 1028430 1081665 1083514 1133910 1234116 1297998 1360692 1442220 1474083 1497690 1542645 1625271 1637870 1700865 1946997 1965444 2041038 2056860 2163330 2167028 2267820 2456805 2595996 2708785 2948166 2995380 3085290 3244995 3250542 3275740 3401730 3893994 4082076 4326660 4422249 4875813 4913610 5102595 5417570 5896332 6170580 6489990 6501084 6803460 7042841 7370415 7787988 8126355 8844498 9734985 9751626 9827220 10205190 10835140 12979980 13266747 14085682 14627439 14740830 16252710 17688996 19469970 19503252 20410380 21128523 22111245 24379065 26533494 28171364 29254878 29481660 32505420 35214205 38939940 42257046 43882317 44222490 48758130 53066988 58509756 63385569 66333735 70428410 73137195 84514092 87764634 88444980 97516260 105642615 126771138 132667470 140856820 146274390 175529268 190156707 211285230 219411585 253542276 265334940 292548780 316927845 380313414 422570460 438823170 570470121 633855690 760626828 877646340 950783535 1140940242 1267711380 1901567070 2281880484 2852350605 3803134140 5704701210 11409402420
- Sum of all divisors σ(n): 39596850216
- Sum of proper divisors (its aliquot sum) s(n): 28187447796
- 11409402420 is an abundant number, because the sum of its proper divisors (28187447796) is greater than itself. Its abundance is 16778045376
Bases of 11409402420
- Binary: 10101010000000110110101010001101002
- Hexadecimal: 0x2A80DAA34
- Base-36: 58OV390
Squares and roots of 11409402420
- 11409402420 squared (114094024202) is 130174463581501856400
- 11409402420 cubed (114094024203) is 1485212839808989147644652488000
-
The
square root of 11409402420 is 106814.8043110129 -
The
cube root of 11409402420 is 2251.2356945687
Scales and comparisons
How big is 11409402420?- 11,409,402,420 seconds is equal to 362 years, 40 weeks, 5 days, 6 hours, 27 minutes.
-
To count from 1 to 11,409,402,420 would take you about seven hundred twenty-five 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 11409402420 cubic inches would be around 187.6 feet tall.
Recreational maths with 11409402420
- 11409402420 backwards is 02420490411
- 11409402420 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 11409402420's digits is 27
- More coming soon!
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