157424293 (number)

157424293 is an odd 9-digits composite number following 157424292 and preceding 157424294. In scientific notation, it is written as 1.57424293 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 140616000 positive integers (up to 157424293) that are relatively prime to 157424293.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57424293 × 10^8
Engineering notation 1.57424293 × 10^6

Prime Factorization of 157424293

Prime Factorization 31 × 13 × 31 × 12601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5078203
Product of the distinct prime numbers

The prime factorization of 157424293 is 31 × 13 × 31 × 12601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 56, 40, 772, 974, 6211, 8784, 54969, 90681, 535019, 946620, 3762151, 9311758, 80620107, 50244701, 369013011, 315816054, 1066949110, 2578770934

Basic calculations (n = 157424293)

Multiplication

n×y
n×2 314848586
n×3 472272879
n×4 629697172
n×5 787121465

Division

n÷y
n÷2 78712146.5
n÷3 52474764.333333
n÷3 39356073.25
n÷5 31484858.6

Exponentiation

ny
n2 24782408026549849
n3 3.9013530624171E+24
n4 6.141677475944E+32
n5 9.6684923448451E+40

Nth Root

y√n
2√n 12546.883796385
3√n 539.95460638083
4√n 112.01287335117
5√n 43.592758375727

Divisors of 157424293

1, 13, 31, 403, 961, 12493, 12601, 163813, 390631, 5078203, 12109561, 157424293

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157424292
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157424293 can be divided by 12 positive divisors. The sum of these divisors (counting 157424293) is 1, the average is 0.083333333333333.

Base conversion 157424293

Base System Value
2 Binary 1001011000100001101010100101
3 Ternary 101222012222112101
4 Quaternary 21120201222211
5 Quinary 310300034133
6 Senary 23342052101
8 Octal 1130415245
10 Decimal 157424293
12 Duodecimal 4487a031
16 Hexadecimal 9621aa5
20 Vigesimal 293i0ed
36 Base36 2lq5d1

Cryptographic Hash Functions

md5 bee816045a8d87b5de3a410a916afb24
sha1 4a8fb69a87ba2757855f0b70f0fb19387a306c4d
sha256 278dccde9b793d5b0b3c38d7f842a3ffe4eacd750486c9e388fbc41779499e28
sha512 d070a59b6b7b955d3405cd552a9f4bcb678a5f417c2b81f2ef254eec471d7de258afbcf7bf5a2f1ada446b5ea5c3a1f6f4d32dbf9a6ae597aee0dafe34d1ca11
ripemd-160 7a4aa66b8ff86a250b78ca02035e89fee30f4805

157424293 as geometric shapes

Circle

Radius = n
Diameter 314848586
Circumference 989126004.77073
Area 7.7856230994474E+16

Sphere

Radius = n
Volume 1.6341949493266E+25
Surface area 3.1142492397789E+17
Circumference 989126004.77073

Square

Length = n
Perimeter 629697172
Area 24782408026549849
Diagonal 222631570.2076

Cube

Length = n
Surface area 148694448159299094
Volume 3.9013530624171E+24
Space diagonal 272666873.82161

Equilateral Triangle

Length = n
Perimeter 472272879
Area 1.0731097458972E+16
Altitude 136333436.9108

Triangular Pyramid

Length = n
Surface area 1.0731097458972E+16
Volume 4.5977886770634E+23
Height 74210523.402532