12138754320
12,138,754,320 is an even composite number composed of seven prime numbers multiplied together.
12138754320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 12138754320:
24 × 32 × 5 × 72 × 11 × 31 × 1009
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 11 × 31 × 1009)See below for interesting mathematical facts about the number 12138754320 from the Numbermatics database.
Names of 12138754320
- Cardinal: 12138754320 can be written as Twelve billion, one hundred thirty-eight million, seven hundred fifty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.213875432 × 1010
Factors of 12138754320
Divisors of 12138754320
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 28 30 31 33 35 36 40 42 44 45 48 49 55 56 60 62 63 66 70 72 77 80 84 88 90 93 98 99 105 110 112 120 124 126 132 140 144 147 154 155 165 168 176 180 186 196 198 210 217 220 231 240 245 248 252 264 279 280 294 308 310 315 330 336 341 360 372 385 392 396 420 434 440 441 462 465 490 495 496 504 528 539 558 560 588 616 620 630 651 660 682 693 720 735 744 770 784 792 840 868 880 882 924 930 980 990 1008 1009 1023 1078 1085 1116 1155 1176 1232 1240 1260 1302 1320 1364 1386 1395 1470 1488 1519 1540 1584 1617 1680 1705 1736 1764 1848 1860 1953 1960 1980 2018 2046 2156 2170 2205 2232 2310 2352 2387 2480 2520 2604 2640 2695 2728 2772 2790 2940 3027 3038 3069 3080 3234 3255 3410 3465 3472 3528 3696 3720 3906 3920 3960 4036 4092 4312 4340 4410 4464 4557 4620 4774 4851 5040 5045 5115 5208 5390 5456 5544 5580 5880 6054 6076 6138 6160 6468 6510 6820 6930 7056 7063 7161 7440 7595 7812 7920 8072 8085 8184 8624 8680 8820 9081 9114 9240 9548 9702 9765 10090 10230 10416 10780 11088 11099 11160 11760 11935 12108 12152 12276 12936 13020 13640 13671 13860 14126 14322 15135 15190 15345 15624 16144 16170 16368 16709 17360 17640 18162 18228 18480 19096 19404 19530 20180 20460 21189 21483 21560 22198 22320 22785 23870 24216 24255 24304 24552 25872 26040 27280 27342 27720 28252 28644 30270 30380 30690 31248 31279 32340 33297 33418 35280 35315 35805 36324 36456 38192 38808 39060 40360 40920 42378 42966 43120 44396 45405 45570 47740 48432 48510 49104 49441 50127 52080 54684 55440 55495 56504 57288 60540 60760 61380 62558 63567 64680 66594 66836 68355 70630 71610 72648 72912 77616 77693 78120 80720 81840 83545 84756 85932 88792 90810 91140 93837 95480 97020 98882 99891 100254 105945 107415 109368 110990 113008 114576 121080 121520 122760 125116 127134 129360 133188 133672 136710 141260 143220 145296 148323 150381 155386 156240 156395 166485 167090 169512 171864 177584 181620 182280 187674 190960 194040 197764 199782 200508 211890 214830 218736 218953 221980 233079 242160 245520 247205 250232 250635 254268 266376 267344 273420 281511 282520 286440 296646 300762 310772 312790 317835 332970 334180 339024 343728 344069 363240 364560 375348 388080 388465 395528 399564 401016 423780 429660 437906 443960 444969 466158 469185 494410 499455 500464 501270 508536 532752 543851 546840 563022 565040 572880 593292 601524 621544 625580 635670 656859 665940 668360 688138 699237 726480 741615 750696 751905 776930 791056 799128 802032 847560 859320 875812 887920 889938 932316 938370 988820 998910 1002540 1017072 1032207 1087702 1093680 1094765 1126044 1165395 1186584 1203048 1243088 1251160 1271340 1313718 1331880 1336720 1376276 1398474 1407555 1483230 1501392 1503810 1532671 1553860 1598256 1631553 1695120 1718640 1720345 1751624 1779876 1864632 1876740 1970577 1977640 1997820 2005080 2064414 2175404 2189530 2224845 2252088 2330790 2373168 2406096 2408483 2502320 2542680 2627436 2663760 2719255 2752552 2796948 2815110 2966460 3007620 3065342 3096621 3107720 3263106 3284295 3440690 3496185 3503248 3559752 3729264 3753480 3941154 3955280 3995640 4010160 4128828 4350808 4379060 4449690 4504176 4598013 4661580 4816966 4894659 5085360 5161035 5254872 5438510 5505104 5593896 5630220 5932920 6015240 6130684 6193242 6215440 6526212 6568590 6881380 6992370 7119504 7225449 7506960 7663355 7882308 7991280 8157765 8257656 8701616 8758120 8899380 9196026 9323160 9633932 9789318 9852885 10322070 10509744 10877020 11187792 11260440 11865840 12030480 12042415 12261368 12386484 13052424 13137180 13762760 13794039 13984740 14450898 15326710 15483105 15764616 16315530 16515312 16859381 17516240 17798760 18392052 18646320 19267864 19578636 19705770 20644140 21676347 21754040 22520880 22990065 24084830 24473295 24522736 24772968 26104848 26274360 27525520 27588078 27969480 28901796 30653420 30966210 31529232 32631060 33718762 35597520 36127245 36784104 38535728 39157272 39411540 41288280 43352694 43508080 45980130 48169660 48946590 49545936 50578143 52548720 55176156 55938960 57803592 61306840 61932420 65262120 67437524 68970195 72254490 73568208 78314544 78823080 82576560 84296905 86705388 91960260 96339320 97893180 101156286 108381735 110352312 115607184 122613680 123864840 130524240 134875048 137940390 144508980 151734429 157646160 168593810 173410776 183920520 192678640 195786360 202312572 216763470 220704624 247729680 252890715 269750096 275880780 289017960 303468858 337187620 346821552 367841040 391572720 404625144 433526940 505781430 551761560 578035920 606937716 674375240 758672145 809250288 867053880 1011562860 1103523120 1213875432 1348750480 1517344290 1734107760 2023125720 2427750864 3034688580 4046251440 6069377160 12138754320
- Sum of all divisors σ(n): 53454435840
- Sum of proper divisors (its aliquot sum) s(n): 41315681520
- 12138754320 is an abundant number, because the sum of its proper divisors (41315681520) is greater than itself. Its abundance is 29176927200
Bases of 12138754320
- Binary: 10110100111000011010110001000100002
- Hexadecimal: 0x2D386B110
- Base-36: 5KR3MS0
Squares and roots of 12138754320
- 12138754320 squared (121387543202) is 147349356441318662400
- 12138754320 cubed (121387543203) is 1788637637051276739704621568000
-
The
square root of 12138754320 is 110176.0151757179 -
The
cube root of 12138754320 is 2298.2188049355
Scales and comparisons
How big is 12138754320?- 12,138,754,320 seconds is equal to 385 years, 50 weeks, 4 days, 20 hours, 12 minutes.
-
To count from 1 to 12,138,754,320 would take you about seven hundred seventy-one 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 12138754320 cubic inches would be around 191.5 feet tall.
Recreational maths with 12138754320
- 12138754320 backwards is 02345783121
- 12138754320 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12138754320's digits is 36
- More coming soon!
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The information we have on file for 12138754320 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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