13728989120
13,728,989,120 is an even composite number composed of five prime numbers multiplied together.
13728989120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 13728989120:
26 × 5 × 7 × 112 × 373
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 11 × 37 × 37 × 37)See below for interesting mathematical facts about the number 13728989120 from the Numbermatics database.
Names of 13728989120
- Cardinal: 13728989120 can be written as Thirteen billion, seven hundred twenty-eight million, nine hundred eighty-nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.372898912 × 1010
Factors of 13728989120
Divisors of 13728989120
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 37 40 44 55 56 64 70 74 77 80 88 110 112 121 140 148 154 160 176 185 220 224 242 259 280 296 308 320 352 370 385 407 440 448 484 518 560 592 605 616 704 740 770 814 847 880 968 1036 1120 1184 1210 1232 1295 1369 1480 1540 1628 1694 1760 1936 2035 2072 2240 2368 2420 2464 2590 2738 2849 2960 3080 3256 3388 3520 3872 4070 4144 4235 4477 4840 4928 5180 5476 5698 5920 6160 6512 6776 6845 7744 8140 8288 8470 8954 9583 9680 10360 10952 11396 11840 12320 13024 13552 13690 14245 15059 16280 16576 16940 17908 19166 19360 20720 21904 22385 22792 24640 26048 27104 27380 28490 30118 31339 32560 33880 35816 38332 38720 41440 43808 44770 45584 47915 50653 54208 54760 56980 60236 62678 65120 67760 71632 75295 76664 82880 87616 89540 91168 95830 101306 105413 109520 113960 120472 125356 130240 135520 143264 150590 153328 156695 165649 179080 182336 191660 202612 210826 219040 227920 240944 250712 253265 271040 286528 301180 306656 313390 331298 354571 358160 383320 405224 421652 438080 455840 481888 501424 506530 527065 557183 602360 613312 626780 662596 709142 716320 766640 810448 828245 843304 911680 963776 1002848 1013060 1054130 1114366 1159543 1204720 1253560 1325192 1418284 1432640 1533280 1620896 1656490 1686608 1772855 2005696 2026120 2108260 2228732 2319086 2409440 2507120 2650384 2785915 2836568 3066560 3241792 3312980 3373216 3545710 3900281 4052240 4216520 4457464 4638172 4818880 5014240 5300768 5571830 5673136 5797715 6129013 6625960 6746432 7091420 7800562 8104480 8433040 8914928 9276344 10028480 10601536 11143660 11346272 11595430 12258026 13251920 14182840 15601124 16208960 16866080 17829856 18552688 19501405 22287320 22692544 23190860 24516052 26503840 28365680 30645065 31202248 33732160 35659712 37105376 39002810 42903091 44574640 46381720 49032104 53007680 56731360 61290130 62404496 74210752 78005620 85806182 89149280 92763440 98064208 113462720 122580260 124808992 156011240 171612364 178298560 185526880 196128416 214515455 245160520 249617984 312022480 343224728 371053760 392256832 429030910 490321040 624044960 686449456 858061820 980642080 1248089920 1372898912 1716123640 1961284160 2745797824 3432247280 6864494560 13728989120
- Sum of all divisors σ(n): 42208582080
- Sum of proper divisors (its aliquot sum) s(n): 28479592960
- 13728989120 is an abundant number, because the sum of its proper divisors (28479592960) is greater than itself. Its abundance is 14750603840
Bases of 13728989120
- Binary: 11001100100100111110111111110000002
- Hexadecimal: 0x3324FBFC0
- Base-36: 6B1VVSW
Squares and roots of 13728989120
- 13728989120 squared (137289891202) is 188485142257078374400
- 13728989120 cubed (137289891203) is 2587710467329081245124886528000
-
The
square root of 13728989120 is 117170.7690509881 -
The
cube root of 13728989120 is 2394.4890404229
Scales and comparisons
How big is 13728989120?- 13,728,989,120 seconds is equal to 436 years, 28 weeks, 8 hours, 5 minutes, 20 seconds.
-
To count from 1 to 13,728,989,120 would take you about eight hundred seventy-three 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 13728989120 cubic inches would be around 199.5 feet tall.
Recreational maths with 13728989120
- 13728989120 backwards is 02198982731
- The number of decimal digits it has is: 11
- The sum of 13728989120's digits is 50
- More coming soon!
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