142800893100

Names of 142800893100

• Cardinal: 142800893100 can be written as One hundred forty-two billion, eight hundred million, eight hundred ninety-three thousand, one hundred.

Scientific notation

• Scientific notation: 1.428008931 × 10¹¹

Factors of 142800893100

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 25654

Divisors of 142800893100

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 10427 15217 20854 30434 31281 41708 45651 52135 60868 62562 76085 91302 93843 104270 125124 136953 152170 156405 182604 187686 208540 228255 260675 273906 304340 312810 375372 380425 456510 469215 521350 547812 625620 684765 760850 782025 913020 938430 1042700 1141275 1369530 1521700 1564050 1876860 2282550 2346075 2739060 3128100 3423825 4565100 4692150 6847650 9384300 13695300 158667659 317335318 476002977 634670636 793338295 952005954 1428008931 1586676590 1904011908 2380014885 2856017862 3173353180 3966691475 4760029770 5712035724 7140044655 7933382950 9520059540 11900074425 14280089310 15866765900 23800148850 28560178620 35700223275 47600297700 71400446550 142800893100
• Sum of all divisors σ(n): 447673810584
• Sum of proper divisors (its aliquot sum) s(n): 304872917484
• 142800893100 is an abundant number, because the sum of its proper divisors (304872917484) is greater than itself. Its abundance is 162072024384

Bases of 142800893100

• Binary: 10000100111111100110001011010010101100₂
• Hexadecimal: 0x213F98B4AC
• Base-36: 1TLNYQB0

Squares and roots of 142800893100

• 142800893100 squared (142800893100²) is 20392095070157627610000
• 142800893100 cubed (142800893100³) is 2912009388198616380485218491000000
• The square root of 142800893100 is 377890.0542485869
• The cube root of 142800893100 is 5226.8933788169

Scales and comparisons

• 142,800,893,100 seconds is equal to 4,540 years, 32 weeks, 4 days, 2 hours, 45 minutes.
• To count from 1 to 142,800,893,100 would take you about nine thousand and eighty-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 142800893100 cubic inches would be around 435.6 feet tall.

Recreational maths with 142800893100

• 142800893100 backwards is 001398008241
• 142800893100 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142800893100's digits is 36
• More coming soon!