157422346 (number)

157422346 is an even 9-digits composite number following 157422345 and preceding 157422347. In scientific notation, it is written as 1.57422346 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 71912448 positive integers (up to 157422346) that are relatively prime to 157422346.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-two thousand three hundred forty-six

Notation

Scientific notation 1.57422346 × 10^8
Engineering notation 1.57422346 × 10^6

Prime Factorization of 157422346

Prime Factorization 2 × 17 × 17 × 433 × 17 × 37

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 544714
Product of the distinct prime numbers

The prime factorization of 157422346 is 2 × 17 × 17 × 433 × 17 × 37. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 24, 81, 25, 388, 7694, 1352, 67437, 44954, 261503, 640361, 8413482, 7297463, 34339871, 90719923, 84439083, 582127022, 5647881369, 5749771000

Basic calculations (n = 157422346)

Multiplication

n×y
n×2 314844692
n×3 472267038
n×4 629689384
n×5 787111730

Division

n÷y
n÷2 78711173
n÷3 52474115.333333
n÷3 39355586.5
n÷5 31484469.2

Exponentiation

ny
n2 24781795020143716
n3 3.9012083101621E+24
n4 6.1413736442042E+32
n5 9.6678944673319E+40

Nth Root

y√n
2√n 12546.806207159
3√n 539.95238034584
4√n 112.01252700997
5√n 43.592650545457

Divisors of 157422346

1, 2, 17, 34, 37, 74, 289, 433, 578, 629, 866, 1258, 4913, 7361, 9826, 10693, 14722, 16021, 21386, 32042, 125137, 181781, 250274, 272357, 363562, 544714, 2127329, 4254658, 4630069, 9260138, 78711173, 157422346

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157422345
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157422346 can be divided by 32 positive divisors. The sum of these divisors (counting 157422346) is 1, the average is 0.03125.

Base conversion 157422346

Base System Value
2 Binary 1001011000100001001100001010
3 Ternary 101222012212212021
4 Quaternary 21120201030022
5 Quinary 310300003341
6 Senary 23342035054
8 Octal 1130411412
10 Decimal 157422346
12 Duodecimal 44878a8a
16 Hexadecimal 962130a
20 Vigesimal 293hfh6
36 Base36 2lq3uy

Cryptographic Hash Functions

md5 009a27a5f7e0c194b4f534dee9eae85b
sha1 33ba37fbc37a75de285f0f1cf7fff11e5c7f51e5
sha256 26ee4cf7dbb6acd723989a2061b76a1e7deb8df3e1a7709111b255617bc0702a
sha512 8c95d6702878cff4ae3dda9cf997cf1ebf4b6de65102fec6230a264a2bb0f0be3977efc42a1c6dc1a0578e2511f5480007542f437ede63ed97ef4ab81ebdc1b0
ripemd-160 bebefeaeb1ab1e27f97878bef2b965df057a077c

157422346 as geometric shapes

Circle

Radius = n
Diameter 314844692
Circumference 989113771.40894
Area 7.7854305178052E+16

Sphere

Radius = n
Volume 1.6341343156438E+25
Surface area 3.1141722071221E+17
Circumference 989113771.40894

Square

Length = n
Perimeter 629689384
Area 24781795020143716
Diagonal 222628816.73379

Cube

Length = n
Surface area 148690770120862296
Volume 3.9012083101621E+24
Space diagonal 272663501.51869

Equilateral Triangle

Length = n
Perimeter 472267038
Area 1.0730832019412E+16
Altitude 136331750.75934

Triangular Pyramid

Length = n
Surface area 1.0730832019412E+16
Volume 4.5976180848949E+23
Height 74209605.57793