157157097 (number)

157157097 is an odd 9-digits composite number following 157157096 and preceding 157157098. In scientific notation, it is written as 1.57157097 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 103508928 positive integers (up to 157157097) that are relatively prime to 157157097.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57157097 × 10^8
Engineering notation 1.57157097 × 10^6

Prime Factorization of 157157097

Prime Factorization 3 × 83 × 631153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157157097
Product of the distinct prime numbers

The prime factorization of 157157097 is 3 × 83 × 631153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 59, 76, 382, 945, 1622, 8200, 11442, 46864, 728136, 591162, 6025840, 1826555, 38901150, 21693312, 97989229, 334109858, 2849632066, 218437033

Basic calculations (n = 157157097)

Multiplication

n×y
n×2 314314194
n×3 471471291
n×4 628628388
n×5 785785485

Division

n÷y
n÷2 78578548.5
n÷3 52385699
n÷3 39289274.25
n÷5 31431419.4

Exponentiation

ny
n2 24698353137467409
n3 3.8815214797652E+24
n4 6.1000864770305E+32
n5 9.5867188217906E+40

Nth Root

y√n
2√n 12536.231371509
3√n 539.64894535379
4√n 111.96531325151
5√n 43.577950335073

Divisors of 157157097

1, 3, 83, 249, 631153, 1893459, 52385699, 157157097

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 -157157096
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 157157097 can be divided by 8 positive divisors. The sum of these divisors (counting 157157097) is 1, the average is 0.125.

Base conversion 157157097

Base System Value
2 Binary 1001010111100000011011101001
3 Ternary 101221201102000020
4 Quaternary 21113200123221
5 Quinary 310213011342
6 Senary 23332231053
8 Octal 1127403351
10 Decimal 157157097
12 Duodecimal 4476b489
16 Hexadecimal 95e06e9
20 Vigesimal 2924ceh
36 Base36 2lkf6x

Cryptographic Hash Functions

md5 1887f796b2b66f9c8bafc608a6e4ad9f
sha1 aae75547e321c91db180b043599e6e7b772d2afd
sha256 3f5ffff584ccafb285f291619af98fb82ce3659ee69bd34c01e7b28fb5a0104b
sha512 79032bf450a060d5d503d8adc5f965bde0056d9e6620f3ad75ee25ae0a4f4e64582ee190c1fdab51a74bd35a657b69b1fc27f58654fe55b4842e00e5c2a4f120
ripemd-160 b778a24b2b13927ad16934ed9a718f956a8e7d39

157157097 as geometric shapes

Circle

Radius = n
Diameter 314314194
Circumference 987447162.7894
Area 7.7592164772434E+16

Sphere

Radius = n
Volume 1.6258879154109E+25
Surface area 3.1036865908974E+17
Circumference 987447162.7894

Square

Length = n
Perimeter 628628388
Area 24698353137467409
Diagonal 222253698.00058

Cube

Length = n
Surface area 148190118824804454
Volume 3.8815214797652E+24
Space diagonal 272204076.77403

Equilateral Triangle

Length = n
Perimeter 471471291
Area 1.0694700624343E+16
Altitude 136102038.38702

Triangular Pyramid

Length = n
Surface area 1.0694700624343E+16
Volume 4.574416932772E+23
Height 74084566.000195