1388572428204

Names of 1388572428204

• Cardinal: 1388572428204 can be written as One trillion, three hundred eighty-eight billion, five hundred seventy-two million, four hundred twenty-eight thousand, two hundred four.

Scientific notation

• Scientific notation: 1.388572428204 × 10¹²

Factors of 1388572428204

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1879

Divisors of 1388572428204

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 81 108 117 156 162 234 243 324 351 468 486 702 729 972 1053 1404 1458 1861 2106 2187 2916 3159 3722 4212 4374 5583 6318 6561 7444 8748 9477 11166 12636 13122 16749 18954 19683 22332 24193 26244 28431 33498 37908 39366 48386 50247 56862 59049 66996 72579 78732 85293 96772 100494 113724 118098 145158 150741 170586 177147 200988 217737 236196 255879 290316 301482 341172 354294 435474 452223 511758 531441 602964 653211 708588 767637 870948 904446 1023516 1062882 1306422 1356669 1535274 1594323 1808892 1959633 2125764 2302911 2612844 2713338 3070548 3188646 3919266 4070007 4605822 4782969 5426676 5878899 6377292 6908733 7838532 8140014 9211644 9565938 11757798 12210021 13817466 14348907 16280028 17636697 19131876 20726199 23515596 24420042 27634932 28697814 35273394 36630063 41452398 48840084 52910091 57395628 62178597 70546788 73260126 82904796 105820182 109890189 124357194 146520252 158730273 186535791 211640364 219780378 248714388 317460546 329670567 373071582 439560756 476190819 634921092 659341134 746143164 952381638 989011701 1318682268 1428572457 1904763276 1978023402 2857144914 2967035103 3956046804 4285717371 5714289828 5934070206 8571434742 8901105309 11868140412 12857152113 17142869484 17802210618 25714304226 26703315927 35604421236 38571456339 51428608452 53406631854 77142912678 106813263708 115714369017 154285825356 231428738034 347143107051 462857476068 694286214102 1388572428204
• Sum of all divisors σ(n): 3927496639360
• Sum of proper divisors (its aliquot sum) s(n): 2538924211156
• 1388572428204 is an abundant number, because the sum of its proper divisors (2538924211156) is greater than itself. Its abundance is 1150351782952

Bases of 1388572428204

• Binary: 10100001101001101010111011100011110101100₂
• Hexadecimal: 0x1434D5DC7AC
• Base-36: HPWG66R0

Squares and roots of 1388572428204

• 1388572428204 squared (1388572428204²) is 1928133388368352734665616
• 1388572428204 cubed (1388572428204³) is 2677352860987849726362218135107433664
• The square root of 1388572428204 is 1178377.0314309423
• The cube root of 1388572428204 is 11156.3683734949

Scales and comparisons

• 1,388,572,428,204 seconds is equal to 44,152 years, 16 weeks, 3 hours, 23 minutes, 24 seconds.
• To count from 1 to 1,388,572,428,204 would take you about one hundred ten thousand, three hundred eighty 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 1388572428204 cubic inches would be around 929.7 feet tall.

Recreational maths with 1388572428204

• 1388572428204 backwards is 4028242758831
• 1388572428204 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1388572428204's digits is 54
• More coming soon!