152646721 (number)

152646721 is an odd 9-digits composite number following 152646720 and preceding 152646722. In scientific notation, it is written as 1.52646721 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 151164612 positive integers (up to 152646721) that are relatively prime to 152646721.

Interesting facts

Basic properties

Name

Name one hundred fifty-two million six hundred forty-six thousand seven hundred twenty-one

Notation

Scientific notation 1.52646721 × 10^8
Engineering notation 1.52646721 × 10^6

Prime Factorization of 152646721

Prime Factorization 103 × 1482007

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 152646721
Product of the distinct prime numbers

The prime factorization of 152646721 is 103 × 1482007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 152646721)

Multiplication

n×y
n×2 305293442
n×3 457940163
n×4 610586884
n×5 763233605

Division

n÷y
n÷2 76323360.5
n÷3 50882240.333333
n÷3 38161680.25
n÷5 30529344.2

Exponentiation

ny
n2 23301021432051841
n3 3.5568245175534E+24
n4 5.4293759977694E+32
n5 8.287764431356E+40

Nth Root

y√n
2√n 12355.028166702
3√n 534.43614977297
4√n 111.15317434379
5√n 43.324892713527

Divisors of 152646721

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 -152646720
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 152646721 can be divided by 4 positive divisors. The sum of these divisors (counting 152646721) is 1, the average is 0.25.

Base conversion 152646721

Base System Value
2 Binary 1001000110010011010001000001
3 Ternary 101122020020221021
4 Quaternary 21012103101001
5 Quinary 303034143341
6 Senary 23051425441
8 Octal 1106232101
10 Decimal 152646721
12 Duodecimal 43155281
16 Hexadecimal 9193441
20 Vigesimal 27e0gg1
36 Base36 2ivqyp

Cryptographic Hash Functions

md5 b3ddd486dd59d2355bc93e357324f0da
sha1 762b5ac0d4a0aee9916f89bb0e5905b187482a82
sha256 b3e122fb79b9b7de8f796a548a7d2e1084bb32ab4051c715f1116549775fbf2c
sha512 9b0583ff0b1cce9ff7044f955adf4f7cfbbecb5677ee4a8976732957bc233c1a2d98c203999aba4f71aae483ca7804f3a65dea7717598eeebdc2ab40df91ae28
ripemd-160 c28ecb32560deff8481e0e6158e79fa06882e5bc

152646721 as geometric shapes

Circle

Radius = n
Diameter 305293442
Circumference 959107634.57634
Area 7.3202317752072E+16

Sphere

Radius = n
Volume 1.4898791699272E+25
Surface area 2.9280927100829E+17
Circumference 959107634.57634

Square

Length = n
Perimeter 610586884
Area 23301021432051841
Diagonal 215875063.08998

Cube

Length = n
Surface area 139806128592311046
Volume 3.5568245175534E+24
Space diagonal 264391876.38079

Equilateral Triangle

Length = n
Perimeter 457940163
Area 1.0089638247141E+16
Altitude 132195938.1904

Triangular Pyramid

Length = n
Surface area 1.0089638247141E+16
Volume 4.1917578930877E+23
Height 71958354.363327