152991898 (number)

152991898 is an even 9-digits composite number following 152991897 and preceding 152991899. In scientific notation, it is written as 1.52991898 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 76495948 positive integers (up to 152991898) that are relatively prime to 152991898.

Interesting facts

Basic properties

Name

Name one hundred fifty-two million nine hundred ninety-one thousand eight hundred ninety-eight

Notation

Scientific notation 1.52991898 × 10^8
Engineering notation 1.52991898 × 10^6

Prime Factorization of 152991898

Prime Factorization 2 × 76495949

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 152991898
Product of the distinct prime numbers

The prime factorization of 152991898 is 2 × 76495949. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 152991898)

Multiplication

n×y
n×2 305983796
n×3 458975694
n×4 611967592
n×5 764959490

Division

n÷y
n÷2 76495949
n÷3 50997299.333333
n÷3 38247974.5
n÷5 30598379.6

Exponentiation

ny
n2 23406520853642404
n3 3.5810080509753E+24
n4 5.47865218472E+32
n5 8.3818939622215E+40

Nth Root

y√n
2√n 12368.989368578
3√n 534.83868313049
4√n 111.21595824601
5√n 43.344468958546

Divisors of 152991898

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 -152991897
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 152991898 can be divided by 4 positive divisors. The sum of these divisors (counting 152991898) is 1, the average is 0.25.

Base conversion 152991898

Base System Value
2 Binary 1001000111100111100010011010
3 Ternary 101122212210102121
4 Quaternary 21013213202122
5 Quinary 303131220043
6 Senary 23103051454
8 Octal 1107474232
10 Decimal 152991898
12 Duodecimal 432a0b8a
16 Hexadecimal 91e789a
20 Vigesimal 27g3jei
36 Base36 2j35ay

Cryptographic Hash Functions

md5 2ca992404ba1e7ca8a512f7cb8704091
sha1 b3d5b275dc8b77df42fd1388bd973f1f1a5cae2e
sha256 dbbaa28ec62bbfd76b8fe622c14968c2c0f3930244e4fdb5caa1e6410049ee13
sha512 b3612dd9dac9283561f9305ad3e7d3337ad2453363657c1db19300c5873f28c647da60ca81f84da8745242d56d4b1a66b207bb9be83464f9fd28382d1670a00a
ripemd-160 f6e3fa7d7e17fa852e54456e8c73e5b76f5bf2d4

152991898 as geometric shapes

Circle

Radius = n
Diameter 305983796
Circumference 961276445.63112
Area 7.3533753959899E+16

Sphere

Radius = n
Volume 1.5000091447187E+25
Surface area 2.941350158396E+17
Circumference 961276445.63112

Square

Length = n
Perimeter 611967592
Area 23406520853642404
Diagonal 216363217.0848

Cube

Length = n
Surface area 140439125121854424
Volume 3.5810080509753E+24
Space diagonal 264989740.4824

Equilateral Triangle

Length = n
Perimeter 458975694
Area 1.0135320836732E+16
Altitude 132494870.2412

Triangular Pyramid

Length = n
Surface area 1.0135320836732E+16
Volume 4.2202584605471E+23
Height 72121072.3616