1380785754672

Names of 1380785754672

• Cardinal: 1380785754672 can be written as One trillion, three hundred eighty billion, seven hundred eighty-five million, seven hundred fifty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.380785754672 × 10¹²

Factors of 1380785754672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 18048

Divisors of 1380785754672

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 432 486 648 729 972 1296 1458 1944 2187 2916 3888 4374 5832 6561 8748 11664 13122 17496 18043 19683 26244 34992 36086 39366 52488 54129 59049 72172 78732 104976 108258 118098 144344 157464 162387 177147 216516 236196 288688 314928 324774 354294 433032 472392 487161 531441 649548 708588 866064 944784 974322 1062882 1299096 1417176 1461483 1594323 1948644 2125764 2598192 2834352 2922966 3188646 3897288 4251528 4384449 4782969 5845932 6377292 7794576 8503056 8768898 9565938 11691864 12754584 13153347 17537796 19131876 23383728 25509168 26306694 35075592 38263752 39460041 52613388 70151184 76527504 78920082 105226776 118380123 157840164 210453552 236760246 315680328 355140369 473520492 631360656 710280738 947040984 1065421107 1420561476 1894081968 2130842214 2841122952 3196263321 4261684428 5682245904 6392526642 8523368856 9588789963 12785053284 17046737712 19177579926 25570106568 28766369889 38355159852 51140213136 57532739778 76710319704 86299109667 115065479556 153420639408 172598219334 230130959112 345196438668 460261918224 690392877336 1380785754672
• Sum of all divisors σ(n): 4013130727892
• Sum of proper divisors (its aliquot sum) s(n): 2632344973220
• 1380785754672 is an abundant number, because the sum of its proper divisors (2632344973220) is greater than itself. Its abundance is 1251559218548

Bases of 1380785754672

• Binary: 10100000101111101001111101001001000110000₂
• Hexadecimal: 0x1417D3E9230
• Base-36: HMBO6R00

Squares and roots of 1380785754672

• 1380785754672 squared (1380785754672²) is 1906569300305124569827584
• 1380785754672 cubed (1380785754672³) is 2632563730156278429018349934362472448
• The square root of 1380785754672 is 1175068.4042522801
• The cube root of 1380785754672 is 11135.4754799489

Scales and comparisons

• 1,380,785,754,672 seconds is equal to 43,904 years, 37 weeks, 1 day, 14 hours, 31 minutes, 12 seconds.
• To count from 1 to 1,380,785,754,672 would take you about one hundred nine thousand, seven hundred sixty-one 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 1380785754672 cubic inches would be around 928 feet tall.

Recreational maths with 1380785754672

• 1380785754672 backwards is 2764575870831
• The number of decimal digits it has is: 13
• The sum of 1380785754672's digits is 63
• More coming soon!