157078629 (number)

157078629 is an odd 9-digits composite number following 157078628 and preceding 157078630. In scientific notation, it is written as 1.57078629 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 104626080 positive integers (up to 157078629) that are relatively prime to 157078629.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-eight thousand six hundred twenty-nine

Notation

Scientific notation 1.57078629 × 10^8
Engineering notation 1.57078629 × 10^6

Prime Factorization of 157078629

Prime Factorization 3 × 3 × 3 × 1657 × 3511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17453181
Product of the distinct prime numbers

The prime factorization of 157078629 is 3 × 3 × 3 × 1657 × 3511. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 9, 84, 614, 286, 7429, 768, 69890, 28558, 584489, 486138, 1979320, 7684563, 9967064, 93558222, 577365441, 396609554, 6844650137, 1997450111

Basic calculations (n = 157078629)

Multiplication

n×y
n×2 314157258
n×3 471235887
n×4 628314516
n×5 785393145

Division

n÷y
n÷2 78539314.5
n÷3 52359543
n÷3 39269657.25
n÷5 31415725.8

Exponentiation

ny
n2 24673695688519641
n3 3.8757102911159E+24
n4 6.0879125892967E+32
n5 9.5628096299857E+40

Nth Root

y√n
2√n 12533.101332073
3√n 539.55911544514
4√n 111.95133465963
5√n 43.573597801449

Divisors of 157078629

1, 3, 9, 27, 1657, 3511, 4971, 10533, 14913, 31599, 44739, 94797, 5817727, 17453181, 52359543, 157078629

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157078628
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157078629 can be divided by 16 positive divisors. The sum of these divisors (counting 157078629) is 1, the average is 0.0625.

Base conversion 157078629

Base System Value
2 Binary 1001010111001101010001100101
3 Ternary 101221120102101000
4 Quaternary 21113031101211
5 Quinary 310203004004
6 Senary 23330423513
8 Octal 1127152145
10 Decimal 157078629
12 Duodecimal 44731b99
16 Hexadecimal 95cd465
20 Vigesimal 291egb9
36 Base36 2liqn9

Cryptographic Hash Functions

md5 a297b4041941132bda771a4a2230f187
sha1 d90ce516933a616b3ef15092ca3ec4d8af6e2df7
sha256 862d84484941fefdc135b311bd963418fe87e4db44ee7e3b74b88dc46260e28b
sha512 ba12121b203abc97d06d026ee9950acbb4ff17345f3b930dab92ff627a6be27d0cf9b64bb325ad9c692b6858ba132adf472a07a6abc662534e9789d316bf4f4d
ripemd-160 11e2c4910be8285813c602e0276a2cdf72702a83

157078629 as geometric shapes

Circle

Radius = n
Diameter 314157258
Circumference 986954133.80471
Area 7.7514701111963E+16

Sphere

Radius = n
Volume 1.6234537304016E+25
Surface area 3.1005880444785E+17
Circumference 986954133.80471

Square

Length = n
Perimeter 628314516
Area 24673695688519641
Diagonal 222142727.49077

Cube

Length = n
Surface area 148042174131117846
Volume 3.8757102911159E+24
Space diagonal 272068166.21126

Equilateral Triangle

Length = n
Perimeter 471235887
Area 1.0684023635752E+16
Altitude 136034083.10563

Triangular Pyramid

Length = n
Surface area 1.0684023635752E+16
Volume 4.5675683812709E+23
Height 74047575.830257