138390848960
138,390,848,960 is an even composite number composed of seven prime numbers multiplied together.
138390848960 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 138390848960:
26 × 5 × 72 × 13 × 29 × 41 × 571
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 13 × 29 × 41 × 571)See below for interesting mathematical facts about the number 138390848960 from the Numbermatics database.
Names of 138390848960
- Cardinal: 138390848960 can be written as One hundred thirty-eight billion, three hundred ninety million, eight hundred forty-eight thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.3839084896 × 1011
Factors of 138390848960
Divisors of 138390848960
- Number of divisors d(n): 672
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 29 32 35 40 41 49 52 56 58 64 65 70 80 82 91 98 104 112 116 130 140 145 160 164 182 196 203 205 208 224 232 245 260 280 287 290 320 328 364 377 392 406 410 416 448 455 464 490 520 533 560 571 574 580 637 656 728 754 784 812 820 832 910 928 980 1015 1040 1066 1120 1142 1148 1160 1189 1274 1312 1421 1435 1456 1508 1568 1624 1640 1820 1856 1885 1960 2009 2030 2080 2132 2240 2284 2296 2320 2378 2548 2624 2639 2665 2842 2855 2870 2912 3016 3136 3185 3248 3280 3640 3731 3770 3920 3997 4018 4060 4160 4264 4568 4592 4640 4756 5096 5278 5330 5684 5710 5740 5824 5945 6032 6370 6496 6560 7105 7280 7423 7462 7540 7840 7994 8036 8120 8323 8528 9136 9184 9280 9512 10045 10192 10556 10660 11368 11420 11480 11890 12064 12740 12992 13120 13195 14210 14560 14846 14924 15080 15457 15680 15988 16072 16240 16559 16646 17056 18272 18368 18473 18655 19024 19985 20090 20384 21112 21320 22736 22840 22960 23411 23780 24128 25480 26117 26390 27979 28420 29120 29692 29848 30160 30914 31976 32144 32480 33118 33292 34112 36544 36946 37115 37310 38048 39970 40180 40768 41615 42224 42640 45472 45680 45920 46822 47560 50960 51961 52234 52780 55958 56840 58261 59384 59696 60320 61828 63952 64288 64960 66236 66584 73892 74230 74620 76096 77285 79940 80360 82795 83230 84448 85280 90944 91360 91840 92365 93644 95120 101920 103922 104468 105560 108199 111916 113680 115913 116522 117055 118768 119392 120640 123656 127904 128576 130585 132472 133168 139895 147784 148460 149240 154570 159880 160720 163877 165590 166460 168896 170560 182720 184730 187288 190240 203840 207844 208936 211120 215267 216398 223832 227360 231826 233044 234110 237536 238784 247312 255808 259805 261170 264944 266336 279790 291305 295568 296920 298480 304343 309140 319760 321440 327754 331180 332920 363727 369460 374576 380480 415688 417872 422240 430534 432796 447664 454720 463652 466088 468220 475072 494624 519610 522340 529888 532672 540995 559580 579565 582610 591136 593840 596960 608686 618280 639520 642880 655508 662360 665840 678919 727454 738920 749152 757393 811391 819385 831376 835744 844480 861068 865592 895328 927304 932176 936440 989248 1039220 1044680 1059776 1076335 1081990 1119160 1147139 1159130 1165220 1182272 1187680 1193920 1217372 1236560 1279040 1311016 1324720 1331680 1357838 1454908 1477840 1498304 1506869 1514786 1521715 1622782 1638770 1662752 1671488 1722136 1731184 1790656 1818635 1854608 1864352 1872880 2078440 2089360 2130401 2152670 2163980 2238320 2294278 2318260 2330440 2375360 2434744 2473120 2622032 2649440 2663360 2715676 2909816 2955680 3013738 3029572 3043430 3245564 3277540 3325504 3394595 3444272 3462368 3637270 3709216 3728704 3745760 3786965 4056955 4156880 4178720 4260802 4305340 4327960 4476640 4588556 4636520 4660880 4752433 4869488 4946240 5244064 5298880 5431352 5735695 5819632 5911360 6027476 6059144 6086860 6491128 6555080 6789190 6888544 6924736 7274540 7418432 7491520 7534345 7573930 8113910 8313760 8357440 8521604 8610680 8655920 8825947 8953280 9177112 9273040 9321760 9504866 9738976 10488128 10548083 10652005 10862704 11471390 11639264 12054952 12118288 12173720 12982256 13110160 13578380 13777088 14549080 14912807 15068690 15147860 16227820 16627520 17043208 17221360 17311840 17651894 18354224 18546080 18643520 19009732 19477952 21096166 21304010 21725408 22942780 23278528 23762165 24109904 24236576 24347440 25964512 26220320 27156760 29098160 29825614 30137380 30295720 32455640 33267031 34086416 34442720 34623680 35303788 36708448 37092160 38019464 42192332 42608020 43450816 44129735 45885560 47524330 48219808 48473152 48694880 51929024 52440640 52740415 54313520 58196320 59651228 60274760 60591440 61781629 64911280 66534062 68172832 68885440 70607576 73416896 74564035 76038928 84384664 85216040 88259470 91771120 95048660 96439616 97389760 105480830 108627040 116392640 119302456 120549520 121182880 123563258 129822560 133068124 136345664 141215152 149128070 152077856 166335155 168769328 170432080 176518940 183542240 190097320 210961660 217254080 238604912 241099040 242365760 247126516 259645120 266136248 282430304 298256140 304155712 308908145 332670310 337538656 340864160 353037880 367084480 380194640 421923320 432471403 477209824 482198080 494253032 532272496 564860608 596512280 617816290 665340620 675077312 681728320 706075760 760389280 843846640 864942806 954419648 988506064 1064544992 1193024560 1235632580 1330681240 1412151520 1520778560 1687693280 1729885612 1977012128 2129089984 2162357015 2386049120 2471265160 2661362480 2824303040 3375386560 3459771224 3954024256 4324714030 4772098240 4942530320 5322724960 6919542448 8649428060 9885060640 10645449920 13839084896 17298856120 19770121280 27678169792 34597712240 69195424480 138390848960
- Sum of all divisors σ(n): 438252534720
- Sum of proper divisors (its aliquot sum) s(n): 299861685760
- 138390848960 is an abundant number, because the sum of its proper divisors (299861685760) is greater than itself. Its abundance is 161470836800
Bases of 138390848960
- Binary: 100000001110001011110011000101110000002
- Hexadecimal: 0x2038BCC5C0
- Base-36: 1RKQC6GW
Squares and roots of 138390848960
- 138390848960 squared (1383908489602) is 19152027075869533081600
- 138390848960 cubed (1383908489603) is 2650465286334491013361428955136000
-
The
square root of 138390848960 is 372009.2054774989 -
The
cube root of 138390848960 is 5172.5233260511
Scales and comparisons
How big is 138390848960?- 138,390,848,960 seconds is equal to 4,400 years, 20 weeks, 5 days, 22 hours, 29 minutes, 20 seconds.
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To count from 1 to 138,390,848,960 would take you about eight thousand, eight hundred 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 138390848960 cubic inches would be around 431 feet tall.
Recreational maths with 138390848960
- 138390848960 backwards is 069848093831
- The number of decimal digits it has is: 12
- The sum of 138390848960's digits is 59
- More coming soon!
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The information we have on file for 138390848960 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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