13042242780
13,042,242,780 is an even composite number composed of seven prime numbers multiplied together.
13042242780 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 13042242780:
22 × 3 × 5 × 72 × 67 × 73 × 907
(2 × 2 × 3 × 5 × 7 × 7 × 67 × 73 × 907)See below for interesting mathematical facts about the number 13042242780 from the Numbermatics database.
Names of 13042242780
- Cardinal: 13042242780 can be written as Thirteen billion, forty-two million, two hundred forty-two thousand, seven hundred eighty.
Scientific notation
- Scientific notation: 1.304224278 × 1010
Factors of 13042242780
Divisors of 13042242780
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 60 67 70 73 84 98 105 134 140 146 147 196 201 210 219 245 268 292 294 335 365 402 420 438 469 490 511 588 670 730 735 804 876 907 938 980 1005 1022 1095 1340 1407 1460 1470 1533 1814 1876 2010 2044 2190 2345 2555 2721 2814 2940 3066 3283 3577 3628 4020 4380 4535 4690 4891 5110 5442 5628 6132 6349 6566 7035 7154 7665 9070 9380 9782 9849 10220 10731 10884 12698 13132 13605 14070 14308 14673 15330 16415 17885 18140 19047 19564 19698 21462 24455 25396 27210 28140 29346 30660 31745 32830 34237 35770 38094 39396 42924 44443 48910 49245 53655 54420 58692 60769 63490 65660 66211 68474 71540 73365 76188 88886 95235 97820 98490 102711 107310 121538 126980 132422 133329 136948 146730 171185 177772 182307 190470 196980 198633 205422 214620 222215 239659 243076 264844 266658 293460 303845 331055 342370 364614 380940 397266 410844 425383 444430 463477 479318 513555 533316 607690 662110 666645 684740 718977 729228 794532 850766 888860 911535 926954 958636 993165 1027110 1198295 1215380 1276149 1324220 1333290 1390431 1437954 1701532 1823070 1853908 1986330 2054220 2126915 2317385 2396590 2552298 2666580 2780862 2875908 2977681 3244339 3594885 3646140 3972660 4253830 4436137 4634770 4793180 5104596 5561724 5955362 6380745 6488678 6952155 7189770 8507660 8872274 8933043 9269540 9733017 11910724 12761490 12977356 13308411 13904310 14379540 14888405 16221695 17744548 17866086 19466034 22180685 25522980 26616822 27808620 29776810 31052959 32443390 35732172 38932068 44361370 44665215 48665085 53233644 59553620 62105918 64886780 66542055 88722740 89330430 93158877 97330170 124211836 133084110 155264795 178660860 186317754 194660340 217370713 266168220 310529590 372635508 434741426 465794385 621059180 652112139 869482852 931588770 1086853565 1304224278 1863177540 2173707130 2608448556 3260560695 4347414260 6521121390 13042242780
- Sum of all divisors σ(n): 43753280256
- Sum of proper divisors (its aliquot sum) s(n): 30711037476
- 13042242780 is an abundant number, because the sum of its proper divisors (30711037476) is greater than itself. Its abundance is 17668794696
Bases of 13042242780
- Binary: 11000010010110000011010100110111002
- Hexadecimal: 0x30960D4DC
- Base-36: 5ZP0IXO
Squares and roots of 13042242780
- 13042242780 squared (130422427802) is 170100096732462128400
- 13042242780 cubed (130422427803) is 2218486758486255785748332952000
-
The
square root of 13042242780 is 114202.6391113621 -
The
cube root of 13042242780 is 2353.8787780273
Scales and comparisons
How big is 13042242780?- 13,042,242,780 seconds is equal to 414 years, 36 weeks, 3 days, 21 hours, 13 minutes.
-
To count from 1 to 13,042,242,780 would take you about eight hundred twenty-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 13042242780 cubic inches would be around 196.2 feet tall.
Recreational maths with 13042242780
- 13042242780 backwards is 08724224031
- The number of decimal digits it has is: 11
- The sum of 13042242780's digits is 33
- More coming soon!
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