138074545728
138,074,545,728 is an even composite number composed of five prime numbers multiplied together.
138074545728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 138074545728:
26 × 33 × 73 × 292 × 277
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 7 × 29 × 29 × 277)See below for interesting mathematical facts about the number 138074545728 from the Numbermatics database.
Names of 138074545728
- Cardinal: 138074545728 can be written as One hundred thirty-eight billion, seventy-four million, five hundred forty-five thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.38074545728 × 1011
Factors of 138074545728
Divisors of 138074545728
- Number of divisors d(n): 672
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 29 32 36 42 48 49 54 56 58 63 64 72 84 87 96 98 108 112 116 126 144 147 168 174 189 192 196 203 216 224 232 252 261 277 288 294 336 343 348 378 392 406 432 441 448 464 504 522 554 576 588 609 672 686 696 756 783 784 812 831 841 864 882 928 1008 1029 1044 1108 1176 1218 1323 1344 1372 1392 1421 1512 1566 1568 1624 1662 1682 1728 1764 1827 1856 1939 2016 2058 2088 2216 2352 2436 2493 2523 2646 2744 2784 2842 3024 3087 3132 3136 3248 3324 3364 3528 3654 3878 4032 4116 4176 4263 4432 4704 4872 4986 5046 5292 5481 5488 5568 5684 5817 5887 6048 6174 6264 6496 6648 6728 7056 7308 7479 7569 7756 8033 8232 8352 8526 8864 9261 9408 9744 9947 9972 10092 10584 10962 10976 11368 11634 11774 12096 12348 12528 12789 12992 13296 13456 13573 14112 14616 14958 15138 15512 16066 16464 16704 17052 17451 17661 17728 18522 19488 19894 19944 20184 21168 21924 21952 22707 22736 23268 23548 24099 24696 25056 25578 26592 26912 27146 28224 29232 29841 29916 30276 31024 32132 32928 34104 34902 35322 37044 38367 38976 39788 39888 40368 40719 41209 42336 43848 45414 45472 46536 47096 48198 49392 50112 51156 52353 52983 53184 53824 54292 56231 58464 59682 59832 60552 62048 64264 65856 68208 69804 70644 72297 74088 76734 79576 79776 80736 81438 82418 84672 87696 89523 90828 90944 93072 94192 95011 96396 98784 102312 104706 105966 108584 112462 116928 119364 119664 121104 122157 123627 124096 128528 136416 139608 141288 144594 148176 153468 158949 159152 159552 161472 162876 164836 168693 175392 179046 181656 186144 188384 190022 192792 197568 204624 209412 211932 216891 217168 224924 232957 238728 239328 242208 244314 247254 257056 268569 272832 279216 282576 285033 288463 289188 296352 306936 317898 318304 325752 329672 337386 350784 358092 363312 366471 370881 372288 376768 380044 385584 393617 409248 418824 423864 433782 434336 449848 465914 477456 478656 484416 488628 494508 506079 514112 537138 558432 565152 570066 576926 578376 592704 613872 635796 636608 651504 659344 674772 698871 716184 726624 732942 741762 760088 771168 787234 818496 837648 847728 855099 865389 867564 868672 899696 931828 954912 977256 989016 1012158 1074276 1112643 1116864 1130304 1140132 1153852 1156752 1180851 1227744 1271592 1303008 1318688 1349544 1397742 1432368 1453248 1465884 1483524 1518237 1520176 1542336 1574468 1630699 1675296 1695456 1710198 1730778 1735128 1799392 1863656 1909824 1954512 1978032 2024316 2096613 2148552 2225286 2280264 2307704 2313504 2361702 2455488 2543184 2565297 2596167 2606016 2637376 2699088 2755319 2795484 2864736 2931768 2967048 3036474 3040352 3148936 3261398 3350592 3390912 3420396 3461556 3470256 3542553 3598784 3727312 3909024 3956064 4048632 4193226 4297104 4450572 4560528 4615408 4627008 4723404 4892097 5086368 5130594 5192334 5398176 5510638 5590968 5729472 5863536 5934096 6072948 6080704 6289839 6297872 6522796 6840792 6923112 6940512 7085106 7454624 7788501 7818048 7912128 8097264 8265957 8386452 8594208 8901144 9121056 9230816 9446808 9784194 10172736 10261188 10384668 10627659 10796352 11021276 11181936 11414893 11727072 11868192 12145896 12579678 12595744 13045592 13681584 13846224 13881024 14170212 14676291 14909248 15577002 16194528 16531914 16772904 17188416 17802288 18242112 18461632 18893616 19568388 20522376 20769336 21255318 22042552 22363872 22829786 23454144 23736384 24291792 24797871 25159356 25191488 26091184 27363168 27692448 28340424 29352582 31154004 32389056 33063828 33545808 34244679 35604576 37787232 39136776 41044752 41538672 42510636 44028873 44085104 44727744 45659572 48583584 49595742 50318712 52182368 54726336 55384896 56680848 58705164 62308008 66127656 67091616 68489358 71209152 74393613 75574464 78273552 79904251 82089504 83077344 85021272 88057746 88170208 91319144 97167168 99191484 100637424 102734037 104364736 113361696 117410328 124616016 132255312 134183232 136978716 148787226 156547104 159808502 164179008 166154688 170042544 176115492 176340416 182638288 198382968 201274848 205468074 226723392 234820656 239712753 249232032 264510624 273957432 297574452 308202111 313094208 319617004 340085088 352230984 365276576 396765936 402549696 410936148 469641312 479425506 498464064 529021248 547914864 595148904 616404222 639234008 680170176 704461968 719138259 730553152 793531872 821872296 939282624 958851012 1095829728 1190297808 1232808444 1278468016 1408923936 1438276518 1587063744 1643744592 1917702024 2157414777 2191659456 2380595616 2465616888 2556936032 2817847872 2876553036 3287489184 3835404048 4314829554 4761191232 4931233776 5113872064 5753106072 6574978368 7670808096 8629659108 9862467552 11506212144 15341616192 17259318216 19724935104 23012424288 34518636432 46024848576 69037272864 138074545728
- Sum of all divisors σ(n): 492024416000
- Sum of proper divisors (its aliquot sum) s(n): 353949870272
- 138074545728 is an abundant number, because the sum of its proper divisors (353949870272) is greater than itself. Its abundance is 215875324544
Bases of 138074545728
- Binary: 100000001001011110001001011110010000002
- Hexadecimal: 0x2025E25E40
- Base-36: 1RFI0PC0
Squares and roots of 138074545728
- 138074545728 squared (1380745457282) is 19064580177993563049984
- 138074545728 cubed (1380745457283) is 2632333247571494600634666957668352
-
The
square root of 138074545728 is 371583.8340509447 -
The
cube root of 138074545728 is 5168.5795828751
Scales and comparisons
How big is 138074545728?- 138,074,545,728 seconds is equal to 4,390 years, 17 weeks, 6 days, 28 minutes, 48 seconds.
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To count from 1 to 138,074,545,728 would take you about eight thousand, seven hundred eighty 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 138074545728 cubic inches would be around 430.7 feet tall.
Recreational maths with 138074545728
- 138074545728 backwards is 827545470831
- 138074545728 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138074545728's digits is 54
- More coming soon!
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The information we have on file for 138074545728 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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