1260428246400

Names of 1260428246400

• Cardinal: 1260428246400 can be written as One trillion, two hundred sixty billion, four hundred twenty-eight million, two hundred forty-six thousand, four hundred.

Scientific notation

• Scientific notation: 1.2604282464 × 10¹²

Factors of 1260428246400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3053416

Divisors of 1260428246400

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 43 48 50 60 64 75 80 86 96 100 120 128 129 150 160 172 192 200 215 240 258 300 320 344 384 400 430 480 516 600 640 645 688 800 860 960 1032 1075 1200 1290 1376 1600 1720 1920 2064 2150 2400 2580 2752 3200 3225 3440 4128 4300 4800 5160 5504 6450 6880 8256 8600 9600 10320 12900 13760 16512 17200 20640 25800 27520 34400 41280 51600 68800 82560 103200 137600 206400 412800 3053363 6106726 9160089 12213452 15266815 18320178 24426904 30533630 36640356 45800445 48853808 61067260 73280712 76334075 91600890 97707616 122134520 131294609 146561424 152668150 183201780 195415232 229002225 244269040 262589218 293122848 305336300 366403560 390830464 393883827 458004450 488538080 525178436 586245696 610672600 656473045 732807120 787767654 916008900 977076160 1050356872 1172491392 1221345200 1312946090 1465614240 1575535308 1832017800 1954152320 1969419135 2100713744 2442690400 2625892180 2931228480 3151070616 3282365225 3664035600 3938838270 4201427488 4885380800 5251784360 5862456960 6302141232 6564730450 7328071200 7877676540 8402854976 9770761600 9847095675 10503568720 12604282464 13129460900 14656142400 15755353080 16805709952 19694191350 21007137440 25208564928 26258921800 29312284800 31510706160 39388382700 42014274880 50417129856 52517843600 63021412320 78776765400 84028549760 105035687200 126042824640 157553530800 210071374400 252085649280 315107061600 420142748800 630214123200 1260428246400
• Sum of all divisors σ(n): 4248084265920
• Sum of proper divisors (its aliquot sum) s(n): 2987656019520
• 1260428246400 is an abundant number, because the sum of its proper divisors (2987656019520) is greater than itself. Its abundance is 1727227773120

Bases of 1260428246400

• Binary: 10010010101110111011000001011110110000000₂
• Hexadecimal: 0x1257760BD80
• Base-36: G316FN9C

Squares and roots of 1260428246400

• 1260428246400 squared (1260428246400²) is 1588679364322979112960000
• 1260428246400 cubed (1260428246400³) is 2002416345265479286572000313344000000
• The square root of 1260428246400 is 1122687.9559343281
• The cube root of 1260428246400 is 10802.0464983287

Scales and comparisons

• 1,260,428,246,400 seconds is equal to 40,077 years, 37 weeks, 2 days, 21 hours, 20 minutes.
• To count from 1 to 1,260,428,246,400 would take you about one hundred thousand, one hundred ninety-four 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 1260428246400 cubic inches would be around 900.2 feet tall.

Recreational maths with 1260428246400

• 1260428246400 backwards is 0046428240621
• The number of decimal digits it has is: 13
• The sum of 1260428246400's digits is 39
• More coming soon!