130749545920
130,749,545,920 is an even composite number composed of six prime numbers multiplied together.
130749545920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 130749545920:
26 × 5 × 72 × 17 × 67 × 7321
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 17 × 67 × 7321)See below for interesting mathematical facts about the number 130749545920 from the Numbermatics database.
Names of 130749545920
- Cardinal: 130749545920 can be written as One hundred thirty billion, seven hundred forty-nine million, five hundred forty-five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.3074954592 × 1011
Factors of 130749545920
Divisors of 130749545920
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 49 56 64 67 68 70 80 85 98 112 119 134 136 140 160 170 196 224 238 245 268 272 280 320 335 340 392 448 469 476 490 536 544 560 595 670 680 784 833 938 952 980 1072 1088 1120 1139 1190 1340 1360 1568 1666 1876 1904 1960 2144 2240 2278 2345 2380 2680 2720 3136 3283 3332 3752 3808 3920 4165 4288 4556 4690 4760 5360 5440 5695 6566 6664 7321 7504 7616 7840 7973 8330 9112 9380 9520 10720 11390 13132 13328 14642 15008 15680 15946 16415 16660 18224 18760 19040 21440 22780 26264 26656 29284 30016 31892 32830 33320 36448 36605 37520 38080 39865 45560 51247 52528 53312 55811 58568 63784 65660 66640 72896 73210 75040 79730 91120 102494 105056 111622 117136 124457 127568 131320 133280 146420 150080 159460 182240 204988 210112 223244 234272 248914 255136 256235 262640 266560 279055 292840 318920 358729 364480 409976 446488 468544 490507 497828 510272 512470 525280 558110 585680 622285 637840 717458 819952 871199 892976 981014 995656 1024940 1050560 1116220 1171360 1244570 1275680 1434916 1639904 1742398 1785952 1793645 1962028 1991312 2049880 2232440 2342720 2452535 2489140 2551360 2869832 3279808 3433549 3484796 3571904 3587290 3924056 3982624 4099760 4355995 4464880 4905070 4978280 5739664 6098393 6867098 6969592 7174580 7848112 7965248 8199520 8338619 8711990 8929760 9810140 9956560 11479328 12196786 13734196 13939184 14349160 15696224 16399040 16677238 17167745 17423980 17859520 19620280 19913120 22958656 24034843 24393572 27468392 27878368 28698320 30491965 31392448 33354476 34335490 34847960 39240560 39826240 41693095 48069686 48787144 54936784 55756736 57396640 58370333 60983930 66708952 68670980 69695920 78481120 83386190 96139372 97574288 109873568 114793280 116740666 120174215 121967860 133417904 137341960 139391840 156962240 166772380 192278744 195148576 219747136 233481332 240348430 243935720 266835808 274683920 278783680 291851665 333544760 384557488 390297152 408592331 466962664 480696860 487871440 533671616 549367840 583703330 667089520 769114976 817184662 933925328 961393720 975742880 1098735680 1167406660 1334179040 1538229952 1634369324 1867850656 1922787440 1951485760 2042961655 2334813320 2668358080 3268738648 3735701312 3845574880 4085923310 4669626640 6537477296 7691149760 8171846620 9339253280 13074954592 16343693240 18678506560 26149909184 32687386480 65374772960 130749545920
- Sum of all divisors σ(n): 389261067552
- Sum of proper divisors (its aliquot sum) s(n): 258511521632
- 130749545920 is an abundant number, because the sum of its proper divisors (258511521632) is greater than itself. Its abundance is 127761975712
Bases of 130749545920
- Binary: 11110011100010100011110111101110000002
- Hexadecimal: 0x1E7147BDC0
- Base-36: 1O2CWJB4
Squares and roots of 130749545920
- 130749545920 squared (1307495459202) is 17095443758286188646400
- 130749545920 cubed (1307495459203) is 2235221508696817402924259442688000
-
The
square root of 130749545920 is 361593.0667476909 -
The
cube root of 130749545920 is 5075.5143862287
Scales and comparisons
How big is 130749545920?- 130,749,545,920 seconds is equal to 4,157 years, 22 weeks, 2 days, 22 hours, 18 minutes, 40 seconds.
-
To count from 1 to 130,749,545,920 would take you about eight thousand, three hundred fourteen 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 130749545920 cubic inches would be around 423 feet tall.
Recreational maths with 130749545920
- 130749545920 backwards is 029545947031
- 130749545920 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 130749545920's digits is 49
- More coming soon!
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