157493670 (number)

157493670 is an even 9-digits composite number following 157493669 and preceding 157493671. In scientific notation, it is written as 1.57493670 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 41932800 positive integers (up to 157493670) that are relatively prime to 157493670.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred ninety-three thousand six hundred seventy

Notation

Scientific notation 1.57493670 × 10^8
Engineering notation 1.57493670 × 10^6

Prime Factorization of 157493670

Prime Factorization 2 × 3 × 5 × 701 × 7489

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157493670
Product of the distinct prime numbers

The prime factorization of 157493670 is 2 × 3 × 5 × 701 × 7489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 16, 29, 858, 941, 7984, 1634, 33447, 91749, 481409, 521033, 3230048, 8916150, 17557750, 29933609, 752766503, 87859990, 119277230, 8463215091

Basic calculations (n = 157493670)

Multiplication

n×y
n×2 314987340
n×3 472481010
n×4 629974680
n×5 787468350

Division

n÷y
n÷2 78746835
n÷3 52497890
n÷3 39373417.5
n÷5 31498734

Exponentiation

ny
n2 24804256090068900
n3 3.9065133232448E+24
n4 6.1525112018172E+32
n5 9.689815688903E+40

Nth Root

y√n
2√n 12549.648202241
3√n 540.03391419374
4√n 112.02521235079
5√n 43.596599970631

Divisors of 157493670

1, 2, 3, 5, 6, 10, 15, 30, 701, 1402, 2103, 3505, 4206, 7010, 7489, 10515, 14978, 21030, 22467, 37445, 44934, 74890, 112335, 224670, 5249789, 10499578, 15749367, 26248945, 31498734, 52497890, 78746835, 157493670

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 -157493669
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 157493670 can be divided by 32 positive divisors. The sum of these divisors (counting 157493670) is 1, the average is 0.03125.

Base conversion 157493670

Base System Value
2 Binary 1001011000110010100110100110
3 Ternary 101222100111200220
4 Quaternary 21120302212212
5 Quinary 310304244140
6 Senary 23343345210
8 Octal 1130624646
10 Decimal 157493670
12 Duodecimal 448b2206
16 Hexadecimal 96329a6
20 Vigesimal 2946e3a
36 Base36 2lrmw6

Cryptographic Hash Functions

md5 ec64cd5ced5e2b9f0ac64b3979602968
sha1 4036d90e20c6bb282c3dba4440ba87db55094084
sha256 09ba3736bcd690b33bce6b95091f0577b9ca95c9aaac391d43a346c66c325d34
sha512 e0a233f25302d124257abbdc7ad654cee92ba47b0beb79f68d5214f32175f9d667db7ccbf74332ee94c4c2687ec8f218ed92062f469cbd915ee0041afa321646
ripemd-160 6b63af5ca41bef19cb1e55286c1ed86af68b6266

157493670 as geometric shapes

Circle

Radius = n
Diameter 314987340
Circumference 989561913.31779
Area 7.792486871032E+16

Sphere

Radius = n
Volume 1.6363564743275E+25
Surface area 3.1169947484128E+17
Circumference 989561913.31779

Square

Length = n
Perimeter 629974680
Area 24804256090068900
Diagonal 222729684.10191

Cube

Length = n
Surface area 148825536540413400
Volume 3.9065133232448E+24
Space diagonal 272787038.31049

Equilateral Triangle

Length = n
Perimeter 472481010
Area 1.0740557947987E+16
Altitude 136393519.15524

Triangular Pyramid

Length = n
Surface area 1.0740557947987E+16
Volume 4.60387010277E+23
Height 74243228.033971