1538376361368

Names of 1538376361368

• Cardinal: 1538376361368 can be written as One trillion, five hundred thirty-eight billion, three hundred seventy-six million, three hundred sixty-one thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.538376361368 × 10¹²

Factors of 1538376361368

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 92034

Divisors of 1538376361368

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 47 56 66 77 84 88 94 132 141 154 168 188 193 231 264 282 308 329 376 386 462 517 564 579 616 658 772 924 987 1034 1128 1158 1316 1351 1544 1551 1848 1974 2068 2123 2316 2632 2702 3102 3619 3948 4053 4136 4246 4632 5404 6204 6369 7238 7896 8106 8492 9071 10808 10857 12408 12738 14476 14861 16212 16984 18142 21714 25476 27213 28952 29722 32424 36284 43428 44583 50952 54426 59444 63497 72568 86856 89166 91771 99781 108852 118888 126994 178332 183542 190491 199562 217704 253988 275313 299343 356664 367084 380982 399124 507976 550626 598686 642397 698467 734168 761964 798248 1009481 1101252 1197372 1284794 1396934 1523928 1927191 2018962 2095401 2202504 2394744 2569588 2793868 3028443 3854382 4037924 4190802 4313237 5139176 5587736 6056886 7066367 7708764 8075848 8381604 8626474 12113772 12939711 14132734 15417528 16763208 17252948 17711803 21199101 24227544 25879422 28265468 30192659 34505896 35423606 42398202 47445607 51758844 53135409 56530936 60385318 70847212 84796404 90577977 94891214 103517688 106270818 120770636 123982621 141694424 142336821 169592808 181155954 189782428 194829833 212541636 241541272 247965242 284673642 332119249 362311908 371947863 379564856 389659666 425083272 495930484 569347284 584489499 664238498 724623816 743895726 779319332 832454741 991860968 996357747 1138694568 1168978998 1328476996 1363808831 1487791452 1558638664 1664909482 1992715494 2337957996 2497364223 2656953992 2727617662 2975582904 3329818964 3985430988 4091426493 4675915992 4994728446 5455235324 5827183187 6659637928 7970861976 8182852986 9157002151 9989456892 10910470648 11654366374 16365705972 17481549561 18314004302 19978913784 23308732748 27471006453 32731411944 34963099122 36628008604 46617465496 54942012906 64099015057 69926198244 73256017208 109884025812 128198030114 139852396488 192297045171 219768051624 256396060228 384594090342 512792120456 769188180684 1538376361368
• Sum of all divisors σ(n): 4922385776640
• Sum of proper divisors (its aliquot sum) s(n): 3384009415272
• 1538376361368 is an abundant number, because the sum of its proper divisors (3384009415272) is greater than itself. Its abundance is 1845633053904

Bases of 1538376361368

• Binary: 10110011000101110011000000110010110011000₂
• Hexadecimal: 0x1662E606598
• Base-36: JMPXKDCO

Squares and roots of 1538376361368

• 1538376361368 squared (1538376361368²) is 2366601829215847322831424
• 1538376361368 cubed (1538376361368³) is 3640724310835928161180430084370028032
• The square root of 1538376361368 is 1240313.0094326997
• The cube root of 1538376361368 is 11543.9436808725

Scales and comparisons

• 1,538,376,361,368 seconds is equal to 48,915 years, 31 weeks, 4 days, 23 hours, 2 minutes, 48 seconds.
• To count from 1 to 1,538,376,361,368 would take you about one hundred twenty-two thousand, two hundred eighty-nine 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 1538376361368 cubic inches would be around 962 feet tall.

Recreational maths with 1538376361368

• 1538376361368 backwards is 8631636738351
• The number of decimal digits it has is: 13
• The sum of 1538376361368's digits is 60
• More coming soon!