157235797 (number)

157235797 is an odd 9-digits composite number following 157235796 and preceding 157235798. In scientific notation, it is written as 1.57235797 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 150399436 positive integers (up to 157235797) that are relatively prime to 157235797.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred thirty-five thousand seven hundred ninety-seven

Notation

Scientific notation 1.57235797 × 10^8
Engineering notation 1.57235797 × 10^6

Prime Factorization of 157235797

Prime Factorization 23 × 6836339

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157235797
Product of the distinct prime numbers

The prime factorization of 157235797 is 23 × 6836339. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157235797)

Multiplication

n×y
n×2 314471594
n×3 471707391
n×4 628943188
n×5 786178985

Division

n÷y
n÷2 78617898.5
n÷3 52411932.333333
n÷3 39308949.25
n÷5 31447159.4

Exponentiation

ny
n2 24723095858225209
n3 3.8873556815754E+24
n4 6.1123146881499E+32
n5 9.6107467150606E+40

Nth Root

y√n
2√n 12539.3698805
3√n 539.73901082637
4√n 111.97932791592
5√n 43.582313991549

Divisors of 157235797

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 -157235796
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 157235797 can be divided by 4 positive divisors. The sum of these divisors (counting 157235797) is 1, the average is 0.25.

Base conversion 157235797

Base System Value
2 Binary 1001010111110011101001010101
3 Ternary 101221212101222001
4 Quaternary 21113303221111
5 Quinary 310223021142
6 Senary 23334035301
8 Octal 1127635125
10 Decimal 157235797
12 Duodecimal 447a8b31
16 Hexadecimal 95f3a55
20 Vigesimal 292e99h
36 Base36 2lm3x1

Cryptographic Hash Functions

md5 0963e430c37347cb800bf5f2ee451bf6
sha1 3666f13a54969d01fa65fa1ca4a11ee4625e8d5f
sha256 77dc3e216c87d9095f74ce77bcdb76beb896472b41c536df3b6fec920a4104be
sha512 10440048ca0edd57446df437682490968c3389e59b505d8a062b13d0db55c9e47823b299077b328418f8817536872a84f1596de3258db3327f8eb5a920b27ad7
ripemd-160 b8da8de75d2b09d0756b6bf5303c283a713d61ec

157235797 as geometric shapes

Circle

Radius = n
Diameter 314471594
Circumference 987941649.47307
Area 7.7669896322197E+16

Sphere

Radius = n
Volume 1.6283317401504E+25
Surface area 3.1067958528879E+17
Circumference 987941649.47307

Square

Length = n
Perimeter 628943188
Area 24723095858225209
Diagonal 222364996.60794

Cube

Length = n
Surface area 148338575149351254
Volume 3.8873556815754E+24
Space diagonal 272340389.17259

Equilateral Triangle

Length = n
Perimeter 471707391
Area 1.070541453671E+16
Altitude 136170194.58629

Triangular Pyramid

Length = n
Surface area 1.070541453671E+16
Volume 4.5812926055434E+23
Height 74121665.535981