138909468672
138,909,468,672 is an even composite number composed of five prime numbers multiplied together.
What does the number 138909468672 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 672 divisors.
138909468672 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 138909468672:
211 × 36 × 13 × 17 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 17 × 421)See below for interesting mathematical facts about the number 138909468672 from the Numbermatics database.
Names of 138909468672
- Cardinal: 138909468672 can be written as One hundred thirty-eight billion, nine hundred nine million, four hundred sixty-eight thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.38909468672 × 1011
Factors of 138909468672
Divisors of 138909468672
- Number of divisors d(n): 672
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 32 34 36 39 48 51 52 54 64 68 72 78 81 96 102 104 108 117 128 136 144 153 156 162 192 204 208 216 221 234 243 256 272 288 306 312 324 351 384 408 416 421 432 442 459 468 486 512 544 576 612 624 648 663 702 729 768 816 832 842 864 884 918 936 972 1024 1053 1088 1152 1224 1248 1263 1296 1326 1377 1404 1458 1536 1632 1664 1684 1728 1768 1836 1872 1944 1989 2048 2106 2176 2304 2448 2496 2526 2592 2652 2754 2808 2916 3072 3159 3264 3328 3368 3456 3536 3672 3744 3789 3888 3978 4131 4212 4352 4608 4896 4992 5052 5184 5304 5473 5508 5616 5832 5967 6144 6318 6528 6656 6736 6912 7072 7157 7344 7488 7578 7776 7956 8262 8424 8704 9216 9477 9792 9984 10104 10368 10608 10946 11016 11232 11367 11664 11934 12393 12636 13056 13312 13472 13824 14144 14314 14688 14976 15156 15552 15912 16419 16524 16848 17408 17901 18432 18954 19584 19968 20208 20736 21216 21471 21892 22032 22464 22734 23328 23868 24786 25272 26112 26624 26944 27648 28288 28628 29376 29952 30312 31104 31824 32838 33048 33696 34101 34816 35802 37908 39168 39936 40416 41472 42432 42942 43784 44064 44928 45468 46656 47736 49257 49572 50544 52224 53703 53888 55296 56576 57256 58752 59904 60624 62208 63648 64413 65676 66096 67392 68202 71604 75816 78336 79872 80832 82944 84864 85884 87568 88128 89856 90936 93041 93312 95472 98514 99144 101088 102303 104448 107406 107776 113152 114512 117504 119808 121248 124416 127296 128826 131352 132192 134784 136404 143208 147771 151632 156672 161109 161664 165888 169728 171768 175136 176256 179712 181872 186082 186624 190944 193239 197028 198288 202176 204606 214812 215552 226304 229024 235008 239616 242496 248832 254592 257652 262704 264384 269568 272808 279123 286416 295542 303264 306909 313344 322218 323328 339456 343536 350272 352512 359424 363744 372164 373248 381888 386478 394056 396576 404352 409212 429624 431104 443313 452608 458048 470016 484992 497664 509184 515304 525408 528768 539136 545616 558246 572832 579717 591084 606528 613818 644436 646656 678912 687072 700544 705024 718848 727488 744328 746496 763776 772956 788112 793152 808704 818424 837369 859248 862208 886626 916096 940032 969984 1018368 1030608 1050816 1057536 1078272 1091232 1116492 1145664 1159434 1182168 1213056 1227636 1288872 1293312 1329939 1357824 1374144 1401088 1410048 1454976 1488656 1492992 1527552 1545912 1576224 1586304 1617408 1636848 1674738 1718496 1739151 1773252 1832192 1939968 2036736 2061216 2101632 2115072 2156544 2182464 2232984 2291328 2318868 2364336 2426112 2455272 2512107 2577744 2586624 2659878 2748288 2802176 2820096 2909952 2977312 3055104 3091824 3152448 3172608 3234816 3273696 3349476 3436992 3478302 3546504 3664384 3879936 3989817 4073472 4122432 4203264 4230144 4364928 4465968 4582656 4637736 4728672 4852224 4910544 5024214 5155488 5217453 5319756 5496576 5604352 5819904 5954624 6110208 6183648 6304896 6345216 6469632 6547392 6698952 6873984 6956604 7093008 7328768 7536321 7759872 7979634 8244864 8406528 8460288 8729856 8931936 9165312 9275472 9457344 9704448 9821088 10048428 10310976 10434906 10639512 10993152 11208704 11639808 11909248 12220416 12367296 12609792 12690432 13094784 13397904 13747968 13913208 14186016 14657536 15072642 15959268 16489728 16813056 17459712 17863872 18330624 18550944 18914688 19408896 19642176 20096856 20621952 20869812 21279024 21986304 22608963 23279616 23818496 24734592 25219584 25380864 26189568 26795808 27495936 27826416 28372032 30145284 31918536 32979456 33626112 34919424 35727744 36661248 37101888 37829376 39284352 40193712 41243904 41739624 42558048 43972608 45217926 47636992 49469184 50439168 52379136 53591616 54991872 55652832 56744064 60290568 63837072 65958912 67826889 69838848 71455488 74203776 75658752 78568704 80387424 82487808 83479248 85116096 90435852 95273984 98938368 100878336 104758272 107183232 109983744 111305664 113488128 120581136 127674144 131917824 135653778 142910976 148407552 151317504 157137408 160774848 164975616 166958496 170232192 180871704 190547968 197876736 209516544 214366464 222611328 226976256 241162272 255348288 271307556 285821952 296815104 302635008 314274816 321549696 329951232 333916992 340464384 361743408 395753472 428732928 445222656 453952512 482324544 510696576 542615112 571643904 593630208 628549632 643099392 667833984 680928768 723486816 857465856 890445312 907905024 964649088 1021393152 1085230224 1187260416 1286198784 1335667968 1361857536 1446973632 1714931712 1780890624 1929298176 2042786304 2170460448 2572397568 2671335936 2723715072 2893947264 3561781248 3858596352 4085572608 4340920896 5144795136 5342671872 5787894528 7717192704 8171145216 8681841792 10685343744 11575789056 15434385408 17363683584 23151578112 34727367168 46303156224 69454734336 138909468672
- Sum of all divisors σ(n): 475978197240
- Sum of proper divisors (its aliquot sum) s(n): 337068728568
- 138909468672 is an abundant number, because the sum of its proper divisors (337068728568) is greater than itself. Its abundance is 198159259896
Bases of 138909468672
- Binary: 100000010101111010011001001000000000002
- Hexadecimal: 0x2057A64800
- Base-36: 1RTB4000
Squares and roots of 138909468672
- 138909468672 squared (1389094686722) is 19295840486737349443584
- 138909468672 cubed (1389094686723) is 2680374949592351074025848279400448
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The
square root of 138909468672 is 372705.6059036409 -
The
cube root of 138909468672 is 5178.9766153081
Scales and comparisons
How big is 138909468672?- 138,909,468,672 seconds is equal to 4,416 years, 46 weeks, 2 days, 11 hours, 31 minutes, 12 seconds.
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To count from 1 to 138,909,468,672 would take you about eight thousand, eight hundred thirty-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 138909468672 cubic inches would be around 431.6 feet tall.
Recreational maths with 138909468672
- 138909468672 backwards is 276864909831
- The number of decimal digits it has is: 12
- The sum of 138909468672's digits is 63
- More coming soon!
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The information we have on file for 138909468672 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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