157030384 (number)

157030384 is an even 9-digits composite number following 157030383 and preceding 157030385. In scientific notation, it is written as 1.57030384 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 62954496 positive integers (up to 157030384) that are relatively prime to 157030384.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty thousand three hundred eighty-four

Notation

Scientific notation 1.57030384 × 10^8
Engineering notation 1.57030384 × 10^6

Prime Factorization of 157030384

Prime Factorization 2 × 2 × 2 × 2 × 161 × 47 × 1297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19628798
Product of the distinct prime numbers

The prime factorization of 157030384 is 2 × 2 × 2 × 2 × 161 × 47 × 1297. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157030384)

Multiplication

n×y
n×2 314060768
n×3 471091152
n×4 628121536
n×5 785151920

Division

n÷y
n÷2 78515192
n÷3 52343461.333333
n÷3 39257596
n÷5 31406076.8

Exponentiation

ny
n2 24658541499187456
n3 3.8721402404973E+24
n4 6.0804366886715E+32
n5 9.5481330810977E+40

Nth Root

y√n
2√n 12531.176481081
3√n 539.50386987547
4√n 111.94273750932
5√n 43.570920840802

Divisors of 157030384

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157030383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157030384 can be divided by 40 positive divisors. The sum of these divisors (counting 157030384) is 1, the average is 0.025.

Base conversion 157030384

Base System Value
2 Binary 1001010111000001011111110000
3 Ternary 101221110222012011
4 Quaternary 21113001133300
5 Quinary 310144433014
6 Senary 23325412304
8 Octal 1127013760
10 Decimal 157030384
12 Duodecimal 4470a094
16 Hexadecimal 95c17f0
20 Vigesimal 2918fj4
36 Base36 2lhpf4

Cryptographic Hash Functions

md5 c26c120b3654e5b8e64317260f5d71ca
sha1 6d21301e10acebdbd99ce387f008712252c7b011
sha256 3a6498323eb23d2e35bfa4c53afb232d2e8fae0db20ad8147bb8750d7831e425
sha512 905de66e966d7fd1b151c694530f8f9e4f576959cd94e4493886ad2ea7d36c65d100ef7902bdce81b736d68cf8ccab2e1eb1fef2ade3b86e2738ffad63257295
ripemd-160 86d14a3fc62d7c3f4a2a663ef4a39d22d9cea8e6

157030384 as geometric shapes

Circle

Radius = n
Diameter 314060768
Circumference 986651001.52957
Area 7.7467092822086E+16

Sphere

Radius = n
Volume 1.6219583110954E+25
Surface area 3.0986837128835E+17
Circumference 986651001.52957

Square

Length = n
Perimeter 628121536
Area 24658541499187456
Diagonal 222074498.75746

Cube

Length = n
Surface area 147951248995124736
Volume 3.8721402404973E+24
Space diagonal 271984603.42005

Equilateral Triangle

Length = n
Perimeter 471091152
Area 1.0677461679285E+16
Altitude 135992301.71003

Triangular Pyramid

Length = n
Surface area 1.0677461679285E+16
Volume 4.5633610362683E+23
Height 74024832.919152