142497637 (number)

142497637 is an odd 9-digits composite number following 142497636 and preceding 142497638. In scientific notation, it is written as 1.42497637 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 140780716 positive integers (up to 142497637) that are relatively prime to 142497637.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred ninety-seven thousand six hundred thirty-seven

Notation

Scientific notation 1.42497637 × 10^8
Engineering notation 1.42497637 × 10^6

Prime Factorization of 142497637

Prime Factorization 83 × 1716839

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142497637
Product of the distinct prime numbers

The prime factorization of 142497637 is 83 × 1716839. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 6, 46, 635, 691, 8901, 3576, 37918, 40486, 379081, 351661, 9621056, 2566404, 81660306, 46181264, 96372842, 598982996, 6715511775, 6791647373

Basic calculations (n = 142497637)

Multiplication

n×y
n×2 284995274
n×3 427492911
n×4 569990548
n×5 712488185

Division

n÷y
n÷2 71248818.5
n÷3 47499212.333333
n÷3 35624409.25
n÷5 28499527.4

Exponentiation

ny
n2 20305576550583769
n3 2.8934966763808E+24
n4 4.1231643905162E+32
n5 5.875411826111E+40

Nth Root

y√n
2√n 11937.237410724
3√n 522.31907626818
4√n 109.2576652264
5√n 42.732817938144

Divisors of 142497637

1, 83, 1716839, 142497637

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142497636
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142497637 can be divided by 4 positive divisors. The sum of these divisors (counting 142497637) is 1, the average is 0.25.

Base conversion 142497637

Base System Value
2 Binary 1000011111100101011101100101
3 Ternary 100221010122000021
4 Quaternary 20133211131211
5 Quinary 242434411022
6 Senary 22050115141
8 Octal 1037453545
10 Decimal 142497637
12 Duodecimal 3b87bab1
16 Hexadecimal 87e5765
20 Vigesimal 24ac41h
36 Base36 2cu7vp

Cryptographic Hash Functions

md5 82eff36f7b46403e577efec32f5a75dd
sha1 58b91734c5c27d134aafdcbaaf719dd3124efe97
sha256 2de0842fcf96b3aa157cffb68de02644052c08a38208d0822d0753a491068dd4
sha512 6ad7919dd12c4162b1d8b4d781333d0b757d480cdb59f02cc2c1f2c7d27338317acaf26cafcf5505dda5d12be4d3e6ef227fee14e12bcb6aaf5e5ceb8f3325a7
ripemd-160 f960620a061e66301fbfa4c57782e3a90bd4e4f3

142497637 as geometric shapes

Circle

Radius = n
Diameter 284995274
Circumference 895339059.10621
Area 6.3791850118219E+16

Sphere

Radius = n
Volume 1.2120250535606E+25
Surface area 2.5516740047288E+17
Circumference 895339059.10621

Square

Length = n
Perimeter 569990548
Area 20305576550583769
Diagonal 201522090.85152

Cube

Length = n
Surface area 121833459303502614
Volume 2.8934966763808E+24
Space diagonal 246813147.24251

Equilateral Triangle

Length = n
Perimeter 427492911
Area 8.7925725656476E+15
Altitude 123406573.62125

Triangular Pyramid

Length = n
Surface area 8.7925725656476E+15
Volume 3.4100185353493E+23
Height 67174030.283839