1345444800

Names of 1345444800

• Cardinal: 1345444800 can be written as One billion, three hundred forty-five million, four hundred forty-four thousand, eight hundred.

Scientific notation

• Scientific notation: 1.3454448 × 10⁹

Factors of 1345444800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1781

Divisors of 1345444800

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 23 24 25 28 30 32 35 40 42 46 48 50 56 60 64 69 70 75 80 84 92 96 100 105 112 115 120 138 140 150 160 161 168 175 184 192 200 210 224 230 240 276 280 300 320 322 336 345 350 368 400 420 448 460 480 483 525 552 560 575 600 644 672 690 700 736 800 805 840 920 960 966 1050 1104 1120 1150 1200 1288 1344 1380 1400 1472 1600 1610 1680 1725 1741 1840 1932 2100 2208 2240 2300 2400 2415 2576 2760 2800 3220 3360 3450 3482 3680 3864 4025 4200 4416 4600 4800 4830 5152 5223 5520 5600 6440 6720 6900 6964 7360 7728 8050 8400 8705 9200 9660 10304 10446 11040 11200 12075 12187 12880 13800 13928 15456 16100 16800 17410 18400 19320 20892 22080 24150 24374 25760 26115 27600 27856 30912 32200 33600 34820 36561 36800 38640 40043 41784 43525 48300 48748 51520 52230 55200 55712 60935 64400 69640 73122 77280 80086 83568 87050 96600 97496 104460 110400 111424 120129 121870 128800 130575 139280 146244 154560 160172 167136 174100 182805 193200 194992 200215 208920 240258 243740 257600 261150 278560 280301 292488 304675 320344 334272 348200 365610 386400 389984 400430 417840 480516 487480 522300 557120 560602 584976 600645 609350 640688 696400 731220 772800 779968 800860 835680 840903 914025 961032 974960 1001075 1044600 1121204 1169952 1201290 1218700 1281376 1392800 1401505 1462440 1601720 1671360 1681806 1828050 1922064 1949920 2002150 2089200 2242408 2339904 2402580 2437400 2562752 2785600 2803010 2924880 3003225 3203440 3363612 3656100 3844128 3899840 4004300 4178400 4204515 4484816 4805160 4874800 5606020 5849760 6006450 6406880 6727224 7007525 7312200 7688256 8008600 8356800 8409030 8969632 9610320 9749600 11212040 11699520 12012900 12813760 13454448 14015050 14624400 16017200 16818060 17939264 19220640 19499200 21022575 22424080 24025800 26908896 28030100 29248800 32034400 33636120 38441280 42045150 44848160 48051600 53817792 56060200 58497600 64068800 67272240 84090300 89696320 96103200 112120400 134544480 168180600 192206400 224240800 269088960 336361200 448481600 672722400 1345444800
• Sum of all divisors σ(n): 5267139072
• Sum of proper divisors (its aliquot sum) s(n): 3921694272
• 1345444800 is an abundant number, because the sum of its proper divisors (3921694272) is greater than itself. Its abundance is 2576249472

Bases of 1345444800

• Binary: 1010000001100011101101111000000₂
• Hexadecimal: 0x5031DBC0
• Base-36: M91JUO

Squares and roots of 1345444800

• 1345444800 squared (1345444800²) is 1810221709847040000
• 1345444800 cubed (1345444800³) is 2435553386360808763392000000
• The square root of 1345444800 is 36680.3053422405
• The cube root of 1345444800 is 1103.9649747343

Scales and comparisons

• 1,345,444,800 seconds is equal to 42 years, 40 weeks, 4 days, 6 hours, 40 minutes.
• To count from 1 to 1,345,444,800 would take you about eighty-five 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 1345444800 cubic inches would be around 92 feet tall.

Recreational maths with 1345444800

• 1345444800 backwards is 0084445431
• The number of decimal digits it has is: 10
• The sum of 1345444800's digits is 33
• More coming soon!