138030971715
138,030,971,715 is an odd composite number composed of eight prime numbers multiplied together.
138030971715 is an odd composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 138030971715:
32 × 5 × 7 × 13 × 19 × 61 × 127 × 229
(3 × 3 × 5 × 7 × 13 × 19 × 61 × 127 × 229)See below for interesting mathematical facts about the number 138030971715 from the Numbermatics database.
Names of 138030971715
- Cardinal: 138030971715 can be written as One hundred thirty-eight billion, thirty million, nine hundred seventy-one thousand, seven hundred fifteen.
Scientific notation
- Scientific notation: 1.38030971715 × 1011
Factors of 138030971715
Divisors of 138030971715
- Number of divisors d(n): 384
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Complete list of divisors:
1 3 5 7 9 13 15 19 21 35 39 45 57 61 63 65 91 95 105 117 127 133 171 183 195 229 247 273 285 305 315 381 399 427 455 549 585 635 665 687 741 793 819 855 889 915 1143 1145 1159 1197 1235 1281 1365 1603 1651 1729 1905 1995 2061 2135 2223 2379 2413 2667 2745 2977 3435 3477 3705 3843 3965 4095 4351 4445 4809 4953 5187 5551 5715 5795 5985 6405 7137 7239 7747 8001 8015 8113 8255 8645 8931 10305 10431 11115 11557 11895 12065 13053 13335 13969 14427 14859 14885 15067 15561 16653 16891 17385 19215 20839 21717 21755 23241 24045 24339 24765 25935 26793 27755 29083 30457 31369 34671 35685 36195 38735 39159 40005 40565 41907 44655 45201 49959 50673 52155 54229 56563 57785 62517 65265 69723 69845 72135 73017 74295 75335 77805 83265 84455 87249 91371 94107 97783 100711 104013 104195 105469 108585 116205 121695 125721 133965 135603 145415 147193 152019 152285 156845 162687 169689 173355 181597 187551 195795 203581 209535 219583 226005 249795 253365 261747 265411 271145 274113 282321 282815 293349 302133 312585 316407 348615 365085 378079 395941 436245 441579 456855 470535 488061 488915 503555 509067 520065 527345 544791 552577 610743 628605 658749 678015 704977 735965 760095 796233 813435 848445 880047 906399 907985 937755 949221 1017905 1030351 1097915 1134237 1187823 1271179 1308735 1324737 1327055 1370565 1411605 1466745 1510665 1582035 1634373 1657731 1774063 1832229 1857877 1890395 1913509 1976247 1979705 2114931 2207895 2388699 2440305 2545335 2646553 2723955 2762885 3053715 3091053 3293745 3402711 3450343 3524885 3563469 3813537 3868039 3981165 4400235 4531995 4746105 4973193 5151755 5322189 5573631 5671185 5740527 5939115 6344793 6355895 6623685 7183501 7939659 8171865 8288655 8870315 9161145 9273159 9289385 9567545 9881235 10351029 10574655 11440611 11604117 11943495 12418441 13232765 13394563 15455265 15966567 16720893 17013555 17221581 17251715 17817345 19067685 19340195 21550503 23062819 23818977 24152401 24865965 26610945 27868155 28702635 31053087 31723965 33707197 34812351 35917505 37255323 39698295 40183689 46365795 50284507 51755145 57203055 58020585 62092205 64651509 66972815 69188457 72457203 79832835 83604465 86107905 101121591 107752515 111765969 115314095 119094885 120551067 120762005 150853521 155265435 161439733 168535985 174061755 186276615 200918445 207565371 217371609 235950379 251422535 303364773 323257545 345942285 362286015 438193561 452560563 484319199 505607955 558829845 602755335 707851137 754267605 807198665 1037826855 1086858045 1179751895 1314580683 1452957597 1516823865 2123553411 2190967805 2262802815 2421595995 3067354927 3539255685 3943742049 6572903415 7264787985 9202064781 10617767055 15336774635 19718710245 27606194343 46010323905 138030971715
- Sum of all divisors σ(n): 318912921600
- Sum of proper divisors (its aliquot sum) s(n): 180881949885
- 138030971715 is an abundant number, because the sum of its proper divisors (180881949885) is greater than itself. Its abundance is 42850978170
Bases of 138030971715
- Binary: 100000001000110100100101111011010000112
- Hexadecimal: 0x2023497B43
- Base-36: 1RES2RER
Squares and roots of 138030971715
- 138030971715 squared (1380309717152) is 19052549152587130041225
- 138030971715 cubed (1380309717153) is 2629841873179401365793354758950875
-
The
square root of 138030971715 is 371525.1966085207 -
The
cube root of 138030971715 is 5168.0358199671
Scales and comparisons
How big is 138030971715?- 138,030,971,715 seconds is equal to 4,388 years, 49 weeks, 5 days, 16 hours, 35 minutes, 15 seconds.
-
To count from 1 to 138,030,971,715 would take you about eight thousand, seven hundred seventy-seven 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 138030971715 cubic inches would be around 430.7 feet tall.
Recreational maths with 138030971715
- 138030971715 backwards is 517179030831
- 138030971715 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138030971715's digits is 45
- More coming soon!
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The information we have on file for 138030971715 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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