157040797 (number)

157040797 is an odd 9-digits composite number following 157040796 and preceding 157040798. In scientific notation, it is written as 1.57040797 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 155311200 positive integers (up to 157040797) that are relatively prime to 157040797.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty thousand seven hundred ninety-seven

Notation

Scientific notation 1.57040797 × 10^8
Engineering notation 1.57040797 × 10^6

Prime Factorization of 157040797

Prime Factorization 107 × 1481 × 991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157040797
Product of the distinct prime numbers

The prime factorization of 157040797 is 107 × 1481 × 991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 95, 62, 825, 873, 1937, 6741, 10329, 2147, 115807, 449052, 2263174, 8211043, 13697987, 89189632, 888904856, 741631267, 9176092783, 4259802066

Basic calculations (n = 157040797)

Multiplication

n×y
n×2 314081594
n×3 471122391
n×4 628163188
n×5 785203985

Division

n÷y
n÷2 78520398.5
n÷3 52346932.333333
n÷3 39260199.25
n÷5 31408159.4

Exponentiation

ny
n2 24661811922395209
n3 3.872910599757E+24
n4 6.0820496729559E+32
n5 9.5512992803459E+40

Nth Root

y√n
2√n 12531.591957928
3√n 539.51579480677
4√n 111.94459325009
5√n 43.571498680521

Divisors of 157040797

1, 107, 991, 1481, 106037, 158467, 1467671, 157040797

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157040796
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157040797 can be divided by 8 positive divisors. The sum of these divisors (counting 157040797) is 1, the average is 0.125.

Base conversion 157040797

Base System Value
2 Binary 1001010111000100000010011101
3 Ternary 101221111111110211
4 Quaternary 21113010002131
5 Quinary 310200301142
6 Senary 23325532421
8 Octal 1127040235
10 Decimal 157040797
12 Duodecimal 44714111
16 Hexadecimal 95c409d
20 Vigesimal 291a1jh
36 Base36 2lhxgd

Cryptographic Hash Functions

md5 01f6fd080f456df4524f8952a7d9ac93
sha1 42a5ee7b0b5ca473ecea02debdc22bdf1f8a649b
sha256 d8cd1bdbd860f42787c6b38a1dcfec9489e4668702538a3fa0114a76d6ceb83e
sha512 056b1ff6ff4b8dedfe3bb3f972caedab9dcf5525f33ea8f7da052e3aeafcec8b30e20da91c758dc2218d15f31e63804bac4d192f65e97759f9a0a2b573112f36
ripemd-160 0facf66d5f04d82432b104fb96c2b8994da8a6a1

157040797 as geometric shapes

Circle

Radius = n
Diameter 314081594
Circumference 986716428.33817
Area 7.747736715961E+16

Sphere

Radius = n
Volume 1.6222809984276E+25
Surface area 3.0990946863844E+17
Circumference 986716428.33817

Square

Length = n
Perimeter 628163188
Area 24661811922395209
Diagonal 222089224.96328

Cube

Length = n
Surface area 147970871534371254
Volume 3.872910599757E+24
Space diagonal 272002639.26511

Equilateral Triangle

Length = n
Perimeter 471122391
Area 1.0678877814074E+16
Altitude 136001319.63256

Triangular Pyramid

Length = n
Surface area 1.0678877814074E+16
Volume 4.5642689133624E+23
Height 74029741.654427