1145313000

Names of 1145313000

• Cardinal: 1145313000 can be written as One billion, one hundred forty-five million, three hundred thirteen thousand.

Scientific notation

• Scientific notation: 1.145313 × 10⁹

Factors of 1145313000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 274

Divisors of 1145313000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 25 26 27 30 36 39 40 45 50 52 54 60 65 72 75 78 90 100 104 108 117 120 125 130 135 150 156 169 180 195 200 216 225 234 250 251 260 270 300 312 325 338 351 360 375 390 450 468 500 502 507 520 540 585 600 650 675 676 702 750 753 780 845 900 936 975 1000 1004 1014 1080 1125 1170 1255 1300 1350 1352 1404 1500 1506 1521 1560 1625 1690 1755 1800 1950 2008 2028 2250 2259 2340 2510 2535 2600 2700 2808 2925 3000 3012 3042 3250 3263 3375 3380 3510 3765 3900 4056 4225 4500 4518 4563 4680 4875 5020 5070 5400 5850 6024 6084 6275 6500 6526 6750 6760 6777 7020 7530 7605 7800 8450 8775 9000 9036 9126 9750 9789 10040 10140 11295 11700 12168 12550 12675 13000 13052 13500 13554 14040 14625 15060 15210 16315 16900 17550 18072 18252 18825 19500 19578 20280 21125 22590 22815 23400 25100 25350 26104 27000 27108 29250 29367 30120 30420 31375 32630 33800 33885 35100 36504 37650 38025 39000 39156 42250 42419 43875 45180 45630 48945 50200 50700 54216 56475 58500 58734 60840 62750 63375 65260 67770 70200 75300 76050 78312 81575 84500 84838 87750 88101 90360 91260 94125 97890 101400 112950 114075 117000 117468 125500 126750 127257 130520 135540 146835 150600 152100 163150 169000 169425 169676 175500 176202 182520 188250 190125 195780 212095 225900 228150 234936 244725 251000 253500 254514 271080 282375 293670 304200 326300 338850 339352 351000 352404 376500 380250 381771 391560 407875 424190 440505 451800 456300 489450 507000 509028 564750 570375 587340 636285 652600 677700 704808 734175 753000 760500 763542 815750 847125 848380 881010 912600 978900 1018056 1060475 1129500 1140750 1145313 1174680 1223625 1272570 1355400 1468350 1521000 1527084 1631500 1694250 1696760 1762020 1908855 1957800 2120950 2202525 2259000 2281500 2290626 2447250 2545140 2936700 3054168 3181425 3263000 3388500 3524040 3670875 3817710 4241900 4405050 4563000 4581252 4894500 5090280 5302375 5726565 5873400 6362850 6777000 7341750 7635420 8483800 8810100 9162504 9544275 9789000 10604750 11012625 11453130 12725700 14683500 15270840 15907125 17620200 19088550 21209500 22025250 22906260 25451400 28632825 29367000 31814250 38177100 42419000 44050500 45812520 47721375 57265650 63628500 76354200 88101000 95442750 114531300 127257000 143164125 190885500 229062600 286328250 381771000 572656500 1145313000
• Sum of all divisors σ(n): 4316457600
• Sum of proper divisors (its aliquot sum) s(n): 3171144600
• 1145313000 is an abundant number, because the sum of its proper divisors (3171144600) is greater than itself. Its abundance is 2025831600

Bases of 1145313000

• Binary: 1000100010001000001011011101000₂
• Hexadecimal: 0x444416E8
• Base-36: IXW160

Squares and roots of 1145313000

• 1145313000 squared (1145313000²) is 1311741867969000000
• 1145313000 cubed (1145313000³) is 1502355014029179297000000000
• The square root of 1145313000 is 33842.4733138699
• The cube root of 1145313000 is 1046.2642757009

Scales and comparisons

• 1,145,313,000 seconds is equal to 36 years, 21 weeks, 4 days, 22 hours, 30 minutes.
• To count from 1 to 1,145,313,000 would take you about seventy-two 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 1145313000 cubic inches would be around 87.2 feet tall.

Recreational maths with 1145313000

• 1145313000 backwards is 0003135411
• 1145313000 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1145313000's digits is 18
• More coming soon!