138449606430720
138,449,606,430,720 is an even composite number composed of seven prime numbers multiplied together.
What does the number 138449606430720 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 1248 divisors.
138449606430720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred forty-eight divisors.
Prime factorization of 138449606430720:
212 × 3 × 5 × 13 × 292 × 79 × 2609
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 29 × 29 × 79 × 2609)See below for interesting mathematical facts about the number 138449606430720 from the Numbermatics database.
Names of 138449606430720
- Cardinal: 138449606430720 can be written as One hundred thirty-eight trillion, four hundred forty-nine billion, six hundred six million, four hundred thirty thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.3844960643072 × 1014
Factors of 138449606430720
Divisors of 138449606430720
- Number of divisors d(n): 1248
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 29 30 32 39 40 48 52 58 60 64 65 78 79 80 87 96 104 116 120 128 130 145 156 158 160 174 192 195 208 232 237 240 256 260 290 312 316 320 348 377 384 390 395 416 435 464 474 480 512 520 580 624 632 640 696 754 768 780 790 832 841 870 928 948 960 1024 1027 1040 1131 1160 1185 1248 1264 1280 1392 1508 1536 1560 1580 1664 1682 1740 1856 1885 1896 1920 2048 2054 2080 2262 2291 2320 2370 2496 2523 2528 2560 2609 2784 3016 3072 3081 3120 3160 3328 3364 3480 3712 3770 3792 3840 4096 4108 4160 4205 4524 4582 4640 4740 4992 5046 5056 5120 5135 5218 5568 5655 6032 6144 6162 6240 6320 6656 6728 6873 6960 7424 7540 7584 7680 7827 8216 8320 8410 9048 9164 9280 9480 9984 10092 10112 10240 10270 10436 10933 11136 11310 11455 12064 12288 12324 12480 12615 12640 13045 13312 13456 13746 13920 14848 15080 15168 15360 15405 15654 16432 16640 16820 18096 18328 18560 18960 19968 20184 20224 20480 20540 20872 21866 22272 22620 22910 24128 24648 24960 25230 25280 26090 26624 26912 27492 27840 29696 29783 30160 30336 30720 30810 31308 32799 32864 33280 33640 33917 34365 36192 36656 37120 37920 39135 39936 40368 40448 41080 41744 43732 44544 45240 45820 48256 49296 49920 50460 50560 52180 53248 53824 54665 54984 55680 59392 59566 60320 60672 61440 61620 62616 65598 65728 66439 66560 67280 67834 68730 72384 73312 74240 75661 75840 78270 79872 80736 80896 82160 83488 87464 89088 89349 90480 91640 96512 98592 99840 100920 101120 101751 104360 107648 109330 109968 111360 118784 119132 120640 121344 123240 125232 131196 131456 132878 133120 134560 135668 137460 144768 146624 148480 148915 151322 151680 156540 159744 161472 161792 163995 164320 166976 169585 174928 178176 178698 180960 183280 193024 197184 199317 199680 201840 202240 203502 206111 208720 215296 218660 219936 222720 226983 238264 241280 242688 246480 250464 262392 262912 265756 266240 269120 271336 274920 289536 293248 296960 297830 302644 303360 313080 322944 323584 327990 328640 332195 333952 339170 349856 356352 357396 361920 366560 378305 386048 394368 398634 399360 403680 404480 407004 412222 417440 430592 437320 439872 445440 446745 453966 476528 482560 485376 492960 500928 508755 524784 525824 531512 538240 542672 549840 579072 586496 593920 595660 605288 606720 618333 626160 645888 655980 657280 664390 667904 678340 699712 714792 723840 733120 756610 772096 788736 797268 798720 807360 808960 814008 824444 834880 861184 863707 874640 879744 890880 893490 907932 953056 965120 970752 983593 985920 996585 1001856 1017510 1030555 1049568 1051648 1063024 1076480 1085344 1099680 1134915 1158144 1172992 1191320 1210576 1213440 1236666 1252320 1291776 1311960 1314560 1328780 1335808 1356680 1399424 1429584 1447680 1466240 1513220 1544192 1577472 1594536 1614720 1617920 1628016 1648888 1669760 1722368 1727414 1749280 1759488 1781760 1786980 1815864 1906112 1930240 1967186 1971840 1993170 2003712 2035020 2061110 2099136 2103296 2126048 2152960 2170688 2194169 2199360 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30215976960 30603361280 32924995584 33281155392 33702435840 33801173445 36054585008 36510972160 36724033536 37297846560 39784369664 41156244480 41601444240 43813166592 44374873856 44936581120 45068231260 45905041920 49730462080 53066158080 54081877512 54766458240 54874992640 55468592320 58417555456 59676554496 60431953920 61206722560 66562310784 67404871680 67602346890 72109170016 73021944320 73448067072 74595693120 79568739328 82312488960 83202888480 87626333184 88749747712 90136462520 91810083840 99460924160 108163755024 109532916480 110937184640 116835110912 119353108992 122413445120 133124621568 134809743360 135204693780 144218340032 146043888640 149191386240 159137478656 164624977920 166405776960 175252666368 177499495424 180272925040 183620167680 198921848320 216327510048 219065832960 221874369280 238706217984 266249243136 270409387560 288436680064 292087777280 298382772480 318274957312 332811553920 350505332736 354998990848 360545850080 367240335360 397843696640 432655020096 438131665920 443748738560 477412435968 532498486272 540818775120 576873360128 584175554560 596765544960 665623107840 709997981696 721091700160 795687393280 865310040192 876263331840 887497477120 954824871936 1064996972544 1081637550240 1153746720256 1193531089920 1331246215680 1442183400320 1591374786560 1730620080384 1752526663680 1774994954240 2129993945088 2163275100480 2307493440512 2387062179840 2662492431360 2884366800640 3461240160768 3549989908480 4326550200960 4614986881024 4774124359680 5324984862720 5768733601280 6922480321536 8653100401920 9229973762048 10649969725440 11537467202560 13844960643072 17306200803840 23074934405120 27689921286144 34612401607680 46149868810240 69224803215360 138449606430720
- Sum of all divisors σ(n): 500523937804800
- Sum of proper divisors (its aliquot sum) s(n): 362074331374080
- 138449606430720 is an abundant number, because the sum of its proper divisors (362074331374080) is greater than itself. Its abundance is 223624724943360
Bases of 138449606430720
- Binary: 111110111101011010011111001110001010000000000002
- Hexadecimal: 0x7DEB4F9C5000
- Base-36: 1D2QVD07PC
Squares and roots of 138449606430720
- 138449606430720 squared (1384496064307202) is 19168293520821264778159718400
- 138449606430720 cubed (1384496064307203) is 2653842693906224290246025582799904309248000
-
The
square root of 138449606430720 is 11766461.0835509927 -
The
cube root of 138449606430720 is 51732.5526602947
Scales and comparisons
How big is 138449606430720?- 138,449,606,430,720 seconds is equal to 4,402,269 years, 12 weeks, 8 hours, 32 minutes.
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To count from 1 to 138,449,606,430,720 would take you about eleven million, five thousand, six hundred seventy-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 138449606430720 cubic inches would be around 4311 feet tall.
Recreational maths with 138449606430720
- 138449606430720 backwards is 027034606944831
- The number of decimal digits it has is: 15
- The sum of 138449606430720's digits is 57
- More coming soon!
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The information we have on file for 138449606430720 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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