138467155320
138,467,155,320 is an even composite number composed of five prime numbers multiplied together.
138467155320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 138467155320:
23 × 33 × 5 × 134 × 672
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 13 × 13 × 13 × 67 × 67)See below for interesting mathematical facts about the number 138467155320 from the Numbermatics database.
Names of 138467155320
- Cardinal: 138467155320 can be written as One hundred thirty-eight billion, four hundred sixty-seven million, one hundred fifty-five thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.3846715532 × 1011
Factors of 138467155320
Divisors of 138467155320
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 45 52 54 60 65 67 72 78 90 104 108 117 120 130 134 135 156 169 180 195 201 216 234 260 268 270 312 335 338 351 360 390 402 468 507 520 536 540 585 603 670 676 702 780 804 845 871 936 1005 1014 1080 1170 1206 1340 1352 1404 1521 1560 1608 1690 1742 1755 1809 2010 2028 2197 2340 2412 2535 2613 2680 2808 3015 3042 3380 3484 3510 3618 4020 4056 4355 4394 4489 4563 4680 4824 5070 5226 6030 6084 6591 6760 6968 7020 7236 7605 7839 8040 8710 8788 8978 9045 9126 10140 10452 10985 11323 12060 12168 13065 13182 13467 14040 14472 15210 15678 17420 17576 17956 18090 18252 19773 20280 20904 21970 22445 22646 22815 23517 24120 26130 26364 26934 28561 30420 31356 32955 33969 34840 35912 36180 36504 39195 39546 40401 43940 44890 45292 45630 47034 52260 52728 53868 56615 57122 58357 59319 60840 62712 65910 67335 67938 72360 78390 79092 80802 85683 87880 89780 90584 91260 94068 98865 101907 104520 107736 113230 114244 116714 117585 118638 121203 131820 134670 135876 142805 147199 156780 158184 161604 169845 171366 175071 179560 182520 188136 197730 202005 203814 226460 228488 233428 235170 237276 242406 257049 263640 269340 271752 285610 291785 294398 296595 305721 313560 323208 339690 342732 350142 395460 404010 407628 428415 441597 452920 466856 470340 474552 484812 509535 514098 525213 538680 571220 583570 588796 593190 606015 611442 679380 685464 700284 735995 758641 771147 790920 808020 815256 856830 875355 883194 940680 969624 1019070 1028196 1050426 1142440 1167140 1177592 1186380 1212030 1222884 1285245 1324791 1358760 1400568 1471990 1517282 1528605 1542294 1575639 1616040 1713660 1750710 1766388 1913587 2038140 2056392 2100852 2207985 2275923 2334280 2372760 2424060 2445768 2570490 2626065 2649582 2943980 3034564 3057210 3084588 3151278 3427320 3501420 3532776 3793205 3827174 3855735 3974373 4076280 4201704 4415970 4551846 4848120 5140980 5252130 5299164 5740761 5887960 6069128 6114420 6169176 6302556 6623955 6827769 7002840 7586410 7654348 7711470 7878195 7948746 8831940 9103692 9567935 9862333 10281960 10504260 10598328 11379615 11481522 12228840 12605112 13247910 13655538 15172820 15308696 15422940 15756390 15897492 17222283 17663880 18207384 19135870 19724666 19871865 20483307 21008520 22759230 22963044 26495820 27311076 28703805 29586999 30345640 30845880 31512780 31794984 34138845 34444566 38271740 39449332 39743730 40966614 45518460 45926088 49311665 51666849 52991640 54622152 57407610 59173998 63025560 68277690 68889132 76543480 78898664 79487460 81933228 86111415 88760997 91036920 98623330 102416535 103333698 114815220 118347996 128210329 136555380 137778264 147934995 158974920 163866456 172222830 177521994 197246660 204833070 206667396 229630440 236695992 256420658 258334245 266282991 273110760 295869990 344445660 355043988 384630987 394493320 409666140 413334792 443804985 512841316 516668490 532565982 591739980 641051645 688891320 710087976 769261974 819332280 887609970 1025682632 1033336980 1065131964 1153892961 1183479960 1282103290 1331414955 1538523948 1775219940 1923154935 2066673960 2130263928 2307785922 2564206580 2662829910 3077047896 3461678883 3550439880 3846309870 4615571844 5128413160 5325659820 5769464805 6923357766 7692619740 9231143688 10651319640 11538929610 13846715532 15385239480 17308394415 23077859220 27693431064 34616788830 46155718440 69233577660 138467155320
- Sum of all divisors σ(n): 507593293200
- Sum of proper divisors (its aliquot sum) s(n): 369126137880
- 138467155320 is an abundant number, because the sum of its proper divisors (369126137880) is greater than itself. Its abundance is 230658982560
Bases of 138467155320
- Binary: 100000001111010100100100011101011110002
- Hexadecimal: 0x203D491D78
- Base-36: 1RLZROU0
Squares and roots of 138467155320
- 138467155320 squared (1384671553202) is 19173153102413004302400
- 138467155320 cubed (1384671553203) is 2654851968605961333528249048768000
-
The
square root of 138467155320 is 372111.7511178597 -
The
cube root of 138467155320 is 5173.4738318329
Scales and comparisons
How big is 138467155320?- 138,467,155,320 seconds is equal to 4,402 years, 43 weeks, 2 hours, 42 minutes.
-
To count from 1 to 138,467,155,320 would take you about eight thousand, eight hundred five 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 138467155320 cubic inches would be around 431.1 feet tall.
Recreational maths with 138467155320
- 138467155320 backwards is 023551764831
- 138467155320 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138467155320's digits is 45
- More coming soon!
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