157435970 (number)

157435970 is an even 9-digits composite number following 157435969 and preceding 157435971. In scientific notation, it is written as 1.57435970 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 61785984 positive integers (up to 157435970) that are relatively prime to 157435970.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-five thousand nine hundred seventy

Notation

Scientific notation 1.57435970 × 10^8
Engineering notation 1.57435970 × 10^6

Prime Factorization of 157435970

Prime Factorization 2 × 5 × 53 × 297049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157435970
Product of the distinct prime numbers

The prime factorization of 157435970 is 2 × 5 × 53 × 297049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 99, 99, 678, 396, 9873, 5402, 27052, 32706, 526408, 56015, 3650181, 6859554, 91891654, 56975446, 99878122, 106121400, 5797722087, 1765684316

Basic calculations (n = 157435970)

Multiplication

n×y
n×2 314871940
n×3 472307910
n×4 629743880
n×5 787179850

Division

n÷y
n÷2 78717985
n÷3 52478656.666667
n÷3 39358992.5
n÷5 31487194

Exponentiation

ny
n2 24786084649840900
n3 3.9022212793498E+24
n4 6.1434999226908E+32
n5 9.6720786952375E+40

Nth Root

y√n
2√n 12547.349122424
3√n 539.96795648907
4√n 112.01495044156
5√n 43.59340505805

Divisors of 157435970

1, 2, 5, 10, 53, 106, 265, 530, 297049, 594098, 1485245, 2970490, 15743597, 31487194, 78717985, 157435970

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157435969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157435970 can be divided by 16 positive divisors. The sum of these divisors (counting 157435970) is 1, the average is 0.0625.

Base conversion 157435970

Base System Value
2 Binary 1001011000100100100001000010
3 Ternary 101222020120112212
4 Quaternary 21120210201002
5 Quinary 310300422340
6 Senary 23342222122
8 Octal 1130444102
10 Decimal 157435970
12 Duodecimal 44884942
16 Hexadecimal 9624842
20 Vigesimal 293j9ia
36 Base36 2lqede

Cryptographic Hash Functions

md5 81aae9dfb2aef2bde96cb2a8a3defc72
sha1 3b9d02fa20c9aa583819c1ab063d789f5010f4aa
sha256 0346ea5a3a4ba8c616daf012c996b05454fed1323adb93210f1b6f4398d54522
sha512 09946df11b076799eaff4593074162aef62a834f2aec58a8612a852796243ed4c8cb0358052aba58b7c37811660a4747935ad046a1b92c70367a721011ba76e3
ripemd-160 7dc4cc8dad15c59a70fa0fbe8ff5c6e0a0bf9a90

157435970 as geometric shapes

Circle

Radius = n
Diameter 314871940
Circumference 989199373.52557
Area 7.7867781447195E+16

Sphere

Radius = n
Volume 1.634558627185E+25
Surface area 3.1147112578878E+17
Circumference 989199373.52557

Square

Length = n
Perimeter 629743880
Area 24786084649840900
Diagonal 222648083.97936

Cube

Length = n
Surface area 148716507899045400
Volume 3.9022212793498E+24
Space diagonal 272687098.97889

Equilateral Triangle

Length = n
Perimeter 472307910
Area 1.0732689483557E+16
Altitude 136343549.48944

Triangular Pyramid

Length = n
Surface area 1.0732689483557E+16
Volume 4.5988118805312E+23
Height 74216027.993121