146972280 (number)

146972280 is an even 9-digits composite number following 146972279 and preceding 146972281. In scientific notation, it is written as 1.46972280 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 128 positive divisors. There are 30191616 positive integers (up to 146972280) that are relatively prime to 146972280.

Interesting facts

Basic properties

Name

Name one hundred forty-six million nine hundred seventy-two thousand two hundred eighty

Notation

Scientific notation 1.46972280 × 10^8
Engineering notation 1.46972280 × 10^6

Prime Factorization of 146972280

Prime Factorization 2 × 2 × 2 × 3 × 35 × 13 × 43 × 313

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 36743070
Product of the distinct prime numbers

The prime factorization of 146972280 is 2 × 2 × 2 × 3 × 35 × 13 × 43 × 313. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 146972280)

Multiplication

n×y
n×2 293944560
n×3 440916840
n×4 587889120
n×5 734861400

Division

n÷y
n÷2 73486140
n÷3 48990760
n÷3 36743070
n÷5 29394456

Exponentiation

ny
n2 21600851088398400
n3 3.1747263344024E+24
n4 4.6659676774316E+32
n5 6.8576790795843E+40

Nth Root

y√n
2√n 12123.212445553
3√n 527.73003301758
4√n 110.10546056192
5√n 42.99788425481

Divisors of 146972280

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -146972279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 146972280 can be divided by 128 positive divisors. The sum of these divisors (counting 146972280) is 1, the average is 0.0078125.

Base conversion 146972280

Base System Value
2 Binary 1000110000101001111001111000
3 Ternary 101020112222001210
4 Quaternary 20300221321320
5 Quinary 300111103110
6 Senary 22330043120
8 Octal 1060517170
10 Decimal 146972280
12 Duodecimal 412794a0
16 Hexadecimal 8c29e78
20 Vigesimal 25ibae0
36 Base36 2fi4jc

Cryptographic Hash Functions

md5 8134a14b6e823d5bf0e2cd1429d395b4
sha1 bc5d99c878870e66fc971f1bd7473d53bce5b067
sha256 0776cb1aef76687b5095f4c8f3aea721e6145d256be8d75b4fc2e7e65aacf5e7
sha512 b8c144b4a5e23accb60d2d60bbde20e297ea031161f647247327c6721f936998944074f0b9a0ed5411d622cd4610ad4f84e4027f84f8c5816021ce7f1878f168
ripemd-160 aa753570c31c62370638e72557aadb47b36c9bd2

146972280 as geometric shapes

Circle

Radius = n
Diameter 293944560
Circumference 923454070.25868
Area 6.78610750906E+16

Sphere

Radius = n
Volume 1.3298262572422E+25
Surface area 2.714443003624E+17
Circumference 923454070.25868

Square

Length = n
Perimeter 587889120
Area 21600851088398400
Diagonal 207850191.6689

Cube

Length = n
Surface area 129605106530390400
Volume 3.1747263344024E+24
Space diagonal 254563456.26424

Equilateral Triangle

Length = n
Perimeter 440916840
Area 9.3534428929589E+15
Altitude 127281728.13212

Triangular Pyramid

Length = n
Surface area 9.3534428929589E+15
Volume 3.7414508657791E+23
Height 69283397.222965