1311430393856

Names of 1311430393856

• Cardinal: 1311430393856 can be written as One trillion, three hundred eleven billion, four hundred thirty million, three hundred ninety-three thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.311430393856 × 10¹²

Factors of 1311430393856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1701

Divisors of 1311430393856

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 67 88 128 134 176 256 268 352 512 536 704 737 1024 1072 1408 1474 1621 2048 2144 2816 2948 3242 4096 4288 4489 5632 5896 6484 8192 8576 8978 11264 11792 12968 16384 17152 17831 17956 22528 23584 25936 34304 35662 35912 45056 47168 49379 51872 68608 71324 71824 90112 94336 98758 103744 108607 137216 142648 143648 180224 188672 197516 207488 217214 274432 285296 287296 377344 395032 414976 434428 548864 570592 574592 754688 790064 829952 868856 1097728 1141184 1149184 1194677 1509376 1580128 1659904 1737712 2282368 2298368 2389354 3018752 3160256 3319808 3475424 4564736 4596736 4778708 6037504 6320512 6639616 6950848 7276669 9129472 9193472 9557416 12075008 12641024 13279232 13901696 14553338 18258944 18386944 19114832 25282048 26558464 27803392 29106676 36517888 36773888 38229664 50564096 55606784 58213352 73035776 73547776 76459328 80043359 101128192 111213568 116426704 146071552 152918656 160086718 202256384 222427136 232853408 292143104 305837312 320173436 404512768 444854272 465706816 611674624 640346872 809025536 889708544 931413632 1223349248 1280693744 1779417088 1862827264 2446698496 2561387488 3725654528 4893396992 5122774976 7451309056 9786793984 10245549952 14902618112 19573587968 20491099904 29805236224 40982199808 59610472448 81964399616 119220944896 163928799232 327857598464 655715196928 1311430393856
• Sum of all divisors σ(n): 2906349278616
• Sum of proper divisors (its aliquot sum) s(n): 1594918884760
• 1311430393856 is an abundant number, because the sum of its proper divisors (1594918884760) is greater than itself. Its abundance is 283488490904

Bases of 1311430393856

• Binary: 10011000101010111010101111100000000000000₂
• Hexadecimal: 0x1315757C000
• Base-36: GQGNSO3K

Squares and roots of 1311430393856

• 1311430393856 squared (1311430393856²) is 1719849677929303282548736
• 1311430393856 cubed (1311430393856³) is 2255463140499940954356562503994966016
• The square root of 1311430393856 is 1145177.0142017347
• The cube root of 1311430393856 is 10945.8228442315

Scales and comparisons

• 1,311,430,393,856 seconds is equal to 41,699 years, 22 weeks, 2 days, 12 hours, 30 minutes, 56 seconds.
• To count from 1 to 1,311,430,393,856 would take you about one hundred four thousand, two hundred forty-eight 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 1311430393856 cubic inches would be around 912.2 feet tall.

Recreational maths with 1311430393856

• 1311430393856 backwards is 6583930341131
• The number of decimal digits it has is: 13
• The sum of 1311430393856's digits is 47
• More coming soon!