1493812100

Names of 1493812100

• Cardinal: 1493812100 can be written as One billion, four hundred ninety-three million, eight hundred twelve thousand, one hundred.

Scientific notation

• Scientific notation: 1.4938121 × 10⁹

Factors of 1493812100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 199

Divisors of 1493812100

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 11 17 20 22 25 34 37 44 50 55 68 74 85 100 110 127 148 170 185 187 220 254 275 289 340 370 374 407 425 508 550 578 629 635 740 748 814 850 925 935 1100 1156 1258 1270 1397 1445 1628 1700 1850 1870 2035 2159 2516 2540 2794 2890 3145 3175 3179 3700 3740 4070 4318 4675 4699 5588 5780 6290 6350 6358 6919 6985 7225 8140 8636 9350 9398 10175 10693 10795 12580 12700 12716 13838 13970 14450 15725 15895 18700 18796 20350 21386 21590 23495 23749 27676 27940 28900 31450 31790 34595 34925 36703 40700 42772 43180 46990 47498 51689 53465 53975 62900 63580 69190 69850 73406 79475 79883 93980 94996 103378 106930 107950 117475 117623 118745 138380 139700 146812 158950 159766 172975 183515 206756 213860 215900 234950 235246 237490 258445 267325 317900 319532 345950 367030 399415 403733 469900 470492 474980 516890 534650 588115 593725 691900 734060 798830 807466 878713 917575 1033780 1069300 1176230 1187450 1292225 1358011 1597660 1614932 1757426 1835150 1997075 2018665 2352460 2374900 2584450 2716022 2940575 3514852 3670300 3994150 4037330 4393565 5168900 5432044 5881150 6790055 7988300 8074660 8787130 10093325 11762300 13580110 14938121 17574260 20186650 21967825 27160220 29876242 33950275 40373300 43935650 59752484 67900550 74690605 87871300 135801100 149381210 298762420 373453025 746906050 1493812100
• Sum of all divisors σ(n): 3888417792
• Sum of proper divisors (its aliquot sum) s(n): 2394605692
• 1493812100 is an abundant number, because the sum of its proper divisors (2394605692) is greater than itself. Its abundance is 900793592

Bases of 1493812100

• Binary: 1011001000010011100001110000100₂
• Hexadecimal: 0x5909C384
• Base-36: OPDKSK

Squares and roots of 1493812100

• 1493812100 squared (1493812100²) is 2231474590106410000
• 1493812100 cubed (1493812100³) is 3333403743543495545561000000
• The square root of 1493812100 is 38649.8654590155
• The cube root of 1493812100 is 1143.1379892377

Scales and comparisons

• 1,493,812,100 seconds is equal to 47 years, 25 weeks, 6 days, 11 hours, 48 minutes, 20 seconds.
• To count from 1 to 1,493,812,100 would take you about 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 1493812100 cubic inches would be around 95.3 feet tall.

Recreational maths with 1493812100

• 1493812100 backwards is 0012183941
• The number of decimal digits it has is: 10
• The sum of 1493812100's digits is 29
• More coming soon!