138444671040
138,444,671,040 is an even composite number composed of seven prime numbers multiplied together.
138444671040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 138444671040:
26 × 3 × 5 × 13 × 113 × 127 × 773
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 113 × 127 × 773)See below for interesting mathematical facts about the number 138444671040 from the Numbermatics database.
Names of 138444671040
- Cardinal: 138444671040 can be written as One hundred thirty-eight billion, four hundred forty-four million, six hundred seventy-one thousand and forty.
Scientific notation
- Scientific notation: 1.3844467104 × 1011
Factors of 138444671040
Divisors of 138444671040
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 113 120 127 130 156 160 192 195 208 226 240 254 260 312 320 339 381 390 416 452 480 508 520 565 624 635 678 762 773 780 832 904 960 1016 1040 1130 1248 1270 1356 1469 1524 1546 1560 1651 1695 1808 1905 2032 2080 2260 2319 2496 2540 2712 2938 3048 3092 3120 3302 3390 3616 3810 3865 4064 4160 4407 4520 4638 4953 5080 5424 5876 6096 6184 6240 6604 6780 7232 7345 7620 7730 8128 8255 8814 9040 9276 9906 10049 10160 10848 11595 11752 12192 12368 12480 13208 13560 14351 14690 15240 15460 16510 17628 18080 18552 19812 20098 20320 21696 22035 23190 23504 24384 24736 24765 26416 27120 28702 29380 30147 30480 30920 33020 35256 36160 37104 39624 40196 40640 43053 44070 46380 47008 49472 49530 50245 52832 54240 57404 58760 60294 60960 61840 66040 70512 71755 74208 79248 80392 86106 87349 88140 92760 94016 98171 99060 100490 105664 108480 114808 117520 120588 121920 123680 132080 141024 143510 148416 150735 158496 160784 172212 174698 176280 185520 186563 196342 198120 200980 215265 229616 235040 241176 247360 262047 264160 282048 287020 294513 301470 316992 321568 344424 349396 352560 371040 373126 392684 396240 401960 430530 436745 459232 470080 482352 490855 524094 528320 559689 574040 589026 602940 643136 688848 698792 705120 742080 746252 785368 792480 803920 861060 873490 918464 932815 964704 981710 1048188 1119378 1135537 1148080 1178052 1205880 1276223 1310235 1377696 1397584 1410240 1472565 1492504 1570736 1584960 1607840 1722120 1746980 1865630 1929408 1963420 2096376 2238756 2271074 2296160 2356104 2411760 2552446 2620470 2755392 2795168 2798445 2945130 2985008 3141472 3215680 3406611 3444240 3493960 3731260 3828669 3926840 4192752 4477512 4542148 4592320 4712208 4823520 5104892 5240940 5590336 5596890 5677685 5890260 5970016 6282944 6381115 6813222 6888480 6987920 7462520 7657338 7853680 8385504 8955024 9084296 9424416 9647040 10209784 10481880 11093323 11193780 11355370 11780520 11940032 12762230 13626444 13776960 13975840 14925040 15314676 15707360 16771008 17033055 17910048 18168592 18848832 19143345 20419568 20963760 22186646 22387560 22710740 23561040 25524460 27252888 27951680 29850080 30629352 31414720 33279969 34066110 35820096 36337184 38286690 40839136 41927520 44373292 44775120 45421480 47122080 51048920 54505776 55466615 59700160 61258704 66559938 68132220 72674368 76573380 81678272 83855040 88746584 89550240 90842960 94244160 102097840 109011552 110933230 122517408 133119876 136264440 144213199 153146760 166399845 177493168 179100480 181685920 204195680 218023104 221866460 245034816 266239752 272528880 288426398 306293520 332799690 354986336 363371840 408391360 432639597 443732920 532479504 545057760 576852796 612587040 665599380 709972672 721065995 865279194 887465840 1064959008 1090115520 1153705592 1225174080 1331198760 1442131990 1730558388 1774931680 2129918016 2163197985 2307411184 2662397520 2884263980 3461116776 3549863360 4326395970 4614822368 5324795040 5768527960 6922233552 8652791940 9229644736 10649590080 11537055920 13844467104 17305583880 23074111840 27688934208 34611167760 46148223680 69222335520 138444671040
- Sum of all divisors σ(n): 481946443776
- Sum of proper divisors (its aliquot sum) s(n): 343501772736
- 138444671040 is an abundant number, because the sum of its proper divisors (343501772736) is greater than itself. Its abundance is 205057101696
Bases of 138444671040
- Binary: 100000001110111111001000001000010000002
- Hexadecimal: 0x203BF20840
- Base-36: 1RLMDRUO
Squares and roots of 138444671040
- 138444671040 squared (1384446710402) is 19166926939373814681600
- 138444671040 cubed (1384446710403) is 2653558894969321797184034340864000
-
The
square root of 138444671040 is 372081.5381606563 -
The
cube root of 138444671040 is 5173.1937939891
Scales and comparisons
How big is 138444671040?- 138,444,671,040 seconds is equal to 4,402 years, 5 weeks, 5 days, 21 hours, 4 minutes.
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To count from 1 to 138,444,671,040 would take you about eight thousand, eight hundred four 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 138444671040 cubic inches would be around 431.1 feet tall.
Recreational maths with 138444671040
- 138444671040 backwards is 040176444831
- The number of decimal digits it has is: 12
- The sum of 138444671040's digits is 42
- More coming soon!
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