138282547920
138,282,547,920 is an even composite number composed of eight prime numbers multiplied together.
138282547920 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 138282547920:
24 × 3 × 5 × 11 × 37 × 71 × 127 × 157
(2 × 2 × 2 × 2 × 3 × 5 × 11 × 37 × 71 × 127 × 157)See below for interesting mathematical facts about the number 138282547920 from the Numbermatics database.
Names of 138282547920
- Cardinal: 138282547920 can be written as One hundred thirty-eight billion, two hundred eighty-two million, five hundred forty-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.3828254792 × 1011
Factors of 138282547920
Divisors of 138282547920
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 37 40 44 48 55 60 66 71 74 80 88 110 111 120 127 132 142 148 157 165 176 185 213 220 222 240 254 264 284 296 314 330 355 370 381 407 426 440 444 471 508 528 555 568 592 628 635 660 710 740 762 781 785 814 852 880 888 942 1016 1065 1110 1136 1221 1256 1270 1320 1397 1420 1480 1524 1562 1570 1628 1704 1727 1776 1884 1905 2032 2035 2130 2220 2343 2355 2442 2512 2540 2627 2640 2794 2840 2960 3048 3124 3140 3256 3408 3454 3768 3810 3905 4070 4191 4260 4440 4686 4699 4710 4884 5080 5181 5254 5588 5680 5809 6096 6105 6248 6280 6512 6908 6985 7536 7620 7810 7881 8140 8382 8520 8635 8880 9017 9372 9398 9420 9768 10160 10362 10508 11147 11176 11618 11715 12210 12496 12560 13135 13816 13970 14097 15240 15620 15762 16280 16764 17040 17270 17427 18034 18744 18796 18840 19536 19939 20724 20955 21016 22294 22352 23236 23430 23495 24420 25905 26270 27051 27632 27940 28194 28897 29045 30480 31240 31524 32560 33441 33528 34540 34854 36068 37488 37592 37680 39405 39878 41448 41910 42032 44588 45085 46472 46860 46990 48840 51689 51810 52540 54102 55735 55880 56388 57794 58090 59817 62480 63048 63899 66882 67056 69080 69708 70485 72136 75184 78810 79756 82896 83820 86691 87135 89176 90170 92944 93720 93980 97680 99187 99695 103378 103620 105080 108204 111470 111760 112776 115588 116180 119634 122617 126096 127798 133764 135255 138160 139416 140970 144272 144485 155067 157620 159512 167205 167640 173382 174270 178352 180340 187440 187960 191697 198374 199390 206756 207240 210160 216408 219329 222940 225552 231176 232360 239268 245234 255596 258445 267528 270510 278832 281940 288970 297561 299085 310134 315240 319024 319495 333629 334410 335280 346764 348540 360680 367851 375920 383394 396748 398780 412439 413512 414480 432816 433455 438658 445880 462352 464720 478536 490468 495935 511192 516890 535056 541020 563880 577940 595122 598170 613085 620268 630480 638990 657987 667258 668820 693528 697080 721360 735702 737743 766788 775335 793496 797560 824878 827024 866910 877316 891760 957072 958485 980936 991870 1000887 1022384 1033780 1082040 1096645 1127760 1155880 1190244 1196340 1226170 1237317 1240536 1277980 1315974 1334516 1337640 1387056 1394160 1415669 1471404 1475486 1487805 1533576 1550670 1586992 1595120 1649756 1668145 1733820 1754632 1839255 1916970 1961872 1983740 2001774 2062195 2067560 2164080 2193290 2213229 2311760 2380488 2392680 2452340 2474634 2481072 2555960 2631948 2669032 2675280 2831338 2942808 2950972 2975610 3067152 3101340 3289935 3299512 3336290 3467640 3509264 3669919 3678510 3688715 3833940 3967480 4003548 4124390 4135120 4247007 4386580 4426458 4536829 4760976 4785360 4904680 4949268 5004435 5111920 5263896 5338064 5662676 5885616 5901944 5951220 6186585 6202680 6579870 6599024 6672580 6935280 7078345 7339838 7357020 7377430 7667880 7934960 8007096 8115173 8248780 8494014 8773160 8852916 9073658 9809360 9898536 10008870 10527792 11009757 11066145 11325352 11803888 11902440 12373170 12405360 13159740 13345160 13610487 14156690 14679676 14714040 14754860 15335760 15572359 16014192 16230346 16497560 16988028 17546320 17705832 18147316 18349595 19797072 20017740 21235035 22019514 22132290 22650704 22684145 23804880 24345519 24746340 26319480 26690320 27220974 28313380 29359352 29428080 29509720 31144718 32460692 32995120 33976056 35411664 36294632 36699190 40035480 40575865 42470070 44039028 44264580 45368290 46717077 48691038 49492680 52379753 52638960 54441948 55048785 56626760 58718704 59019440 62289436 64921384 67952112 68052435 72589264 73398380 77861795 80070960 81151730 84940140 88078056 88529160 90736580 93434154 97382076 98985360 104759506 108883896 110097570 113253520 121727595 124578872 129842768 136104870 146796760 155723590 157139259 162303460 169880280 176156112 177058320 181473160 186868308 194764152 209519012 217767792 220195140 233585385 243455190 249157744 261898765 272209740 293593520 311447180 314278518 324606920 339760560 362946320 373736616 389528304 419038024 440390280 467170770 486910380 523797530 544419480 576177283 622894360 628557036 649213840 747473232 785696295 838076048 880780560 934341540 973820760 1047595060 1088838960 1152354566 1245788720 1257114072 1571392590 1728531849 1868683080 1947641520 2095190120 2304709132 2514228144 2880886415 3142785180 3457063698 3737366160 4190380240 4609418264 5761772830 6285570360 6914127396 8642659245 9218836528 11523545660 12571140720 13828254792 17285318490 23047091320 27656509584 34570636980 46094182640 69141273960 138282547920
- Sum of all divisors σ(n): 494011809792
- Sum of proper divisors (its aliquot sum) s(n): 355729261872
- 138282547920 is an abundant number, because the sum of its proper divisors (355729261872) is greater than itself. Its abundance is 217446713952
Bases of 138282547920
- Binary: 100000001100100100100000111010110100002
- Hexadecimal: 0x2032483AD0
- Base-36: 1RIXUWUO
Squares and roots of 138282547920
- 138282547920 squared (1382825479202) is 19122063059247096326400
- 138282547920 cubed (1382825479203) is 2644247601319598396876263961088000
-
The
square root of 138282547920 is 371863.6146761337 -
The
cube root of 138282547920 is 5171.1736803357
Scales and comparisons
How big is 138282547920?- 138,282,547,920 seconds is equal to 4,396 years, 49 weeks, 5 days, 10 hours, 52 minutes.
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To count from 1 to 138,282,547,920 would take you about eight thousand, seven hundred ninety-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 138282547920 cubic inches would be around 430.9 feet tall.
Recreational maths with 138282547920
- 138282547920 backwards is 029745282831
- The number of decimal digits it has is: 12
- The sum of 138282547920's digits is 51
- More coming soon!
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The information we have on file for 138282547920 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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