143428189100

Names of 143428189100

• Cardinal: 143428189100 can be written as One hundred forty-three billion, four hundred twenty-eight million, one hundred eighty-nine thousand, one hundred.

Scientific notation

• Scientific notation: 1.434281891 × 10¹¹

Factors of 143428189100

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1721858

Divisors of 143428189100

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 7 10 14 17 20 25 28 34 35 49 50 68 70 85 98 100 119 140 170 175 196 238 245 340 350 425 476 490 595 700 833 850 980 1190 1225 1666 1700 2380 2450 2975 3332 4165 4900 5950 8330 11900 16660 20825 41650 83300 1721827 3443654 6887308 8609135 12052789 17218270 24105578 29271059 34436540 43045675 48211156 58542118 60263945 84369523 86091350 117084236 120527890 146355295 168739046 172182700 204897413 241055780 292710590 301319725 337478092 409794826 421847615 585421180 602639450 731776475 819589652 843695230 1024487065 1205278900 1434281891 1463552950 1687390460 2048974130 2109238075 2868563782 2927105900 4097948260 4218476150 5122435325 5737127564 7171409455 8436952300 10244870650 14342818910 20489741300 28685637820 35857047275 71714094550 143428189100
• Sum of all divisors σ(n): 383351229576
• Sum of proper divisors (its aliquot sum) s(n): 239923040476
• 143428189100 is an abundant number, because the sum of its proper divisors (239923040476) is greater than itself. Its abundance is 96494851376

Bases of 143428189100

• Binary: 10000101100100111111000111101110101100₂
• Hexadecimal: 0x2164FC7BAC
• Base-36: 1TW1FUZW

Squares and roots of 143428189100

• 143428189100 squared (143428189100²) is 20571645428505358810000
• 143428189100 cubed (143428189100³) is 2950553850617817133764030971000000
• The square root of 143428189100 is 378719.1427694143
• The cube root of 143428189100 is 5234.5357678507

Scales and comparisons

• 143,428,189,100 seconds is equal to 4,560 years, 29 weeks, 5 days, 11 hours, 38 minutes, 20 seconds.
• To count from 1 to 143,428,189,100 would take you about nine thousand, one hundred twenty-one 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 143428189100 cubic inches would be around 436.2 feet tall.

Recreational maths with 143428189100

• 143428189100 backwards is 001981824341
• The number of decimal digits it has is: 12
• The sum of 143428189100's digits is 41
• More coming soon!