13811632120
13,811,632,120 is an even composite number composed of seven prime numbers multiplied together.
13811632120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 13811632120:
23 × 5 × 112 × 13 × 31 × 73 × 97
(2 × 2 × 2 × 5 × 11 × 11 × 13 × 31 × 73 × 97)See below for interesting mathematical facts about the number 13811632120 from the Numbermatics database.
Names of 13811632120
- Cardinal: 13811632120 can be written as Thirteen billion, eight hundred eleven million, six hundred thirty-two thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.381163212 × 1010
Factors of 13811632120
Divisors of 13811632120
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 8 10 11 13 20 22 26 31 40 44 52 55 62 65 73 88 97 104 110 121 124 130 143 146 155 194 220 242 248 260 286 292 310 341 365 388 403 440 484 485 520 572 584 605 620 682 715 730 776 803 806 949 968 970 1067 1144 1210 1240 1261 1364 1430 1460 1573 1606 1612 1705 1898 1940 2015 2134 2263 2420 2522 2728 2860 2920 3007 3146 3212 3224 3410 3751 3796 3880 4015 4030 4268 4433 4526 4745 4840 5044 5335 5720 6014 6292 6305 6424 6820 7081 7502 7592 7865 8030 8060 8536 8833 8866 9052 9490 10088 10439 10670 11315 11737 12028 12584 12610 13640 13871 14162 15004 15035 15730 16060 16120 17666 17732 18104 18755 18980 20878 21340 22165 22630 23474 24056 24893 25220 27742 28324 29419 30008 30070 31460 32120 33077 35332 35405 35464 37510 37960 39091 41756 42680 44165 44330 45260 46948 48763 49786 50440 52195 55484 56648 58685 58838 60140 62920 66154 69355 70664 70810 75020 77891 78182 83512 88330 88660 90520 92053 93896 97526 99572 104390 110968 114829 117370 117676 120280 124465 132308 138710 141620 147095 150040 152581 155782 156364 165385 176660 177320 184106 195052 195455 199144 208780 219511 229658 234740 235352 243815 248930 264616 273823 277420 283240 294190 305162 311564 312728 323609 330770 353320 363847 368212 389455 390104 390910 417560 430001 439022 459316 460265 469480 487630 497860 547646 554840 574145 588380 610324 623128 647218 661540 727694 736424 762905 778910 781820 856801 860002 878044 918632 920530 975260 995720 1012583 1095292 1097555 1148290 1176760 1220648 1294436 1323080 1369115 1455388 1525810 1557820 1563640 1618045 1713602 1720004 1756088 1819235 1841060 1950520 2025166 2150005 2190584 2195110 2296580 2414621 2588872 2738230 2853643 2910776 3051620 3115640 3236090 3427204 3440008 3559699 3638470 3682120 4050332 4284005 4300010 4390220 4593160 4730011 4829242 5062915 5476460 5707286 6103240 6472180 6854408 7119398 7276940 8100664 8568010 8600020 8780440 9460022 9658484 10125830 10952920 11138413 11414572 12073105 12944360 14238796 14268215 14553880 17136020 17200040 17798495 18920044 19316968 20251660 22276826 22829144 23650055 24146210 26560831 28477592 28536430 31390073 34272040 35596990 37840088 40503320 44553652 47300110 48292420 53121662 55692065 57072860 62780146 71193980 89107304 94600220 96584840 106243324 111384130 114145720 125560292 132804155 142387960 156950365 189200440 212486648 222768260 251120584 265608310 313900730 345290803 445536520 531216620 627801460 690581606 1062433240 1255602920 1381163212 1726454015 2762326424 3452908030 6905816060 13811632120
- Sum of all divisors σ(n): 38889285120
- Sum of proper divisors (its aliquot sum) s(n): 25077653000
- 13811632120 is an abundant number, because the sum of its proper divisors (25077653000) is greater than itself. Its abundance is 11266020880
Bases of 13811632120
- Binary: 11001101110011110011000111111110002
- Hexadecimal: 0x3373CC7F8
- Base-36: 6CF37JS
Squares and roots of 13811632120
- 13811632120 squared (138116321202) is 190761181818215694400
- 13811632120 cubed (138116321203) is 2634723266049627885863144128000
-
The
square root of 13811632120 is 117522.9004066867 -
The
cube root of 13811632120 is 2399.2840526497
Scales and comparisons
How big is 13811632120?- 13,811,632,120 seconds is equal to 439 years, 8 weeks, 4 days, 20 hours, 28 minutes, 40 seconds.
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To count from 1 to 13,811,632,120 would take you about eight hundred seventy-eight 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 13811632120 cubic inches would be around 199.9 feet tall.
Recreational maths with 13811632120
- 13811632120 backwards is 02123611831
- The number of decimal digits it has is: 11
- The sum of 13811632120's digits is 28
- More coming soon!
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