138894398734671360
138,894,398,734,671,360 is an even composite number composed of six prime numbers multiplied together.
138894398734671360 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 138894398734671360:
29 × 32 × 5 × 11 × 853 × 642481373
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 853 × 642481373)See below for interesting mathematical facts about the number 138894398734671360 from the Numbermatics database.
Names of 138894398734671360
- Cardinal: 138894398734671360 can be written as One hundred thirty-eight quadrillion, eight hundred ninety-four trillion, three hundred ninety-eight billion, seven hundred thirty-four million, six hundred seventy-one thousand, three hundred sixty.
Scientific notation
- Scientific notation: 1.3889439873467136 × 1017
Factors of 138894398734671360
Divisors of 138894398734671360
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 44 45 48 55 60 64 66 72 80 88 90 96 99 110 120 128 132 144 160 165 176 180 192 198 220 240 256 264 288 320 330 352 360 384 396 440 480 495 512 528 576 640 660 704 720 768 792 853 880 960 990 1056 1152 1280 1320 1408 1440 1536 1584 1706 1760 1920 1980 2112 2304 2559 2560 2640 2816 2880 3168 3412 3520 3840 3960 4224 4265 4608 5118 5280 5632 5760 6336 6824 7040 7677 7680 7920 8448 8530 9383 10236 10560 11520 12672 12795 13648 14080 15354 15840 16896 17060 18766 20472 21120 23040 25344 25590 27296 28149 28160 30708 31680 34120 37532 38385 40944 42240 46915 50688 51180 54592 56298 61416 63360 68240 75064 76770 81888 84447 84480 93830 102360 109184 112596 122832 126720 136480 140745 150128 153540 163776 168894 187660 204720 218368 225192 245664 253440 272960 281490 300256 307080 327552 337788 375320 409440 422235 436736 450384 491328 545920 562980 600512 614160 655104 675576 750640 818880 844470 900768 982656 1091840 1125960 1201024 1228320 1310208 1351152 1501280 1637760 1688940 1801536 1965312 2183680 2251920 2402048 2456640 2702304 3002560 3275520 3377880 3603072 3930624 4503840 4804096 4913280 5404608 6005120 6551040 6755760 7206144 9007680 9826560 10809216 12010240 13511520 14412288 18015360 19653120 21618432 24020480 27023040 36030720 43236864 54046080 72061440 108092160 216184320 642481373 1284962746 1927444119 2569925492 3212406865 3854888238 5139850984 5782332357 6424813730 7067295103 7709776476 9637220595 10279701968 11564664714 12849627460 14134590206 15419552952 19274441190 20559403936 21201885309 23129329428 25699254920 28269180412 28911661785 30839105904 35336475515 38548882380 41118807872 42403770618 46258658856 51398509840 56538360824 57823323570 61678211808 63605655927 70672951030 77097764760 82237615744 84807541236 92517317712 102797019680 106009426545 113076721648 115646647140 123356423616 127211311854 141345902060 154195529520 164475231488 169615082472 185034635424 205594039360 212018853090 226153443296 231293294280 246712847232 254422623708 282691804120 308391059040 318028279635 328950462976 339230164944 370069270848 411188078720 424037706180 452306886592 462586588560 493425694464 508845247416 548036611169 565383608240 616782118080 636056559270 678460329888 740138541696 822376157440 848075412360 904613773184 925173177120 986851388928 1017690494832 1096073222338 1130767216480 1233564236160 1272113118540 1356920659776 1480277083392 1644109833507 1644752314880 1696150824720 1809227546368 1850346354240 2035380989664 2192146444676 2261534432960 2467128472320 2544226237080 2713841319552 2740183055845 2960554166784 3288219667014 3392301649440 3618455092736 3700692708480 4070761979328 4384292889352 4523068865920 4932329500521 4934256944640 5088452474160 5427682639104 5480366111690 6028402722859 6576439334028 6784603298880 7401385416960 8141523958656 8220549167535 8768585778704 9046137731840 9864659001042 10176904948320 10855365278208 10960732223380 12056805445718 13152878668056 13569206597760 14802770833920 16283047917312 16441098335070 17537171557408 18085208168577 18092275463680 19729318002084 20353809896640 21921464446760 24113610891436 24661647502605 26305757336112 27138413195520 30142013614295 32566095834624 32882196670140 35074343114816 36170416337154 39458636004168 40707619793280 43842928893520 48227221782872 49323295005210 52611514672224 54255624505731 54276826391040 60284027228590 65764393340280 70148686229632 72340832674308 78917272008336 81415239586560 87685857787040 90426040842885 96454443565744 98646590010420 105223029344448 108511249011462 120568054457180 131528786680560 140297372459264 144681665348616 157834544016672 162830479173120 175371715574080 180852081685770 192908887131488 197293180020840 210446058688896 217022498022924 241136108914360 263057573361120 271278122528655 280594744918528 289363330697232 315669088033344 350743431148160 361704163371540 385817774262976 394586360041680 420892117377792 434044996045848 482272217828720 526115146722240 542556245057310 578726661394464 631338176066688 701486862296320 723408326743080 771635548525952 789172720083360 841784234755584 868089992091696 964544435657440 1052230293444480 1085112490114620 1157453322788928 1262676352133376 1402973724592640 1446816653486160 1543271097051904 1578345440166720 1736179984183392 1929088871314880 2104460586888960 2170224980229240 2314906645577856 2525352704266752 2893633306972320 3086542194103808 3156690880333440 3472359968366784 3858177742629760 4208921173777920 4340449960458480 4629813291155712 5787266613944640 6313381760666880 6944719936733568 7716355485259520 8680899920916960 9259626582311424 11574533227889280 12626763521333760 13889439873467136 15432710970519040 17361799841833920 23149066455778560 27778879746934272 34723599683667840 46298132911557120 69447199367335680 138894398734671360
- Sum of all divisors σ(n): 525375594941285088
- Sum of proper divisors (its aliquot sum) s(n): 386481196206613728
- 138894398734671360 is an abundant number, because the sum of its proper divisors (386481196206613728) is greater than itself. Its abundance is 247586797471942368
Bases of 138894398734671360
- Binary: 1111011010111001110111000010000011101111100011110000000002
- Hexadecimal: 0x1ED73B841DF1E00
- Base-36: 11ZLYDWRIPS0
Squares and roots of 138894398734671360
- 138894398734671360 squared (1388943987346713602) is 19291653999865877089824567204249600
- 138894398734671360 cubed (1388943987346713603) is 2679502682908688759864078926619048183098251411456000
-
The
square root of 138894398734671360 is 372685388.4104813681 -
The
cube root of 138894398734671360 is 517878.9323838549
Scales and comparisons
How big is 138894398734671360?- 138,894,398,734,671,360 seconds is equal to 4,416,412,251 years, 9 weeks, 2 days, 1 hour, 36 minutes.
-
To count from 1 to 138,894,398,734,671,360 would take you about thirteen billion, two hundred forty-nine million, two hundred thirty-six thousand, seven hundred fifty-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 138894398734671360 cubic inches would be around 43156.6 feet tall.
Recreational maths with 138894398734671360
- 138894398734671360 backwards is 063176437893498831
- 138894398734671360 is a
Harshad number . - The number of decimal digits it has is: 18
- The sum of 138894398734671360's digits is 90
- More coming soon!
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