157430302 (number)

157430302 is an even 9-digits composite number following 157430301 and preceding 157430303. In scientific notation, it is written as 1.57430302 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 72978048 positive integers (up to 157430302) that are relatively prime to 157430302.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty thousand three hundred two

Notation

Scientific notation 1.57430302 × 10^8
Engineering notation 1.57430302 × 10^6

Prime Factorization of 157430302

Prime Factorization 2 × 17 × 67 × 69109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157430302
Product of the distinct prime numbers

The prime factorization of 157430302 is 2 × 17 × 67 × 69109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 38, 98, 678, 60, 451, 8110, 15569, 46033, 78246, 296516, 1758825, 2848935, 49773476, 54856465, 955122629, 240271859, 5073638918, 8581304387

Basic calculations (n = 157430302)

Multiplication

n×y
n×2 314860604
n×3 472290906
n×4 629721208
n×5 787151510

Division

n÷y
n÷2 78715151
n÷3 52476767.333333
n÷3 39357575.5
n÷5 31486060.4

Exponentiation

ny
n2 24784299987811204
n3 3.9017998319397E+24
n4 6.1426152588582E+32
n5 9.6703377527185E+40

Nth Root

y√n
2√n 12547.12325595
3√n 539.96147644704
4√n 112.01394223912
5√n 43.593091164118

Divisors of 157430302

1, 2, 17, 34, 67, 134, 1139, 2278, 69109, 138218, 1174853, 2349706, 4630303, 9260606, 78715151, 157430302

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 -157430301
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 157430302 can be divided by 16 positive divisors. The sum of these divisors (counting 157430302) is 1, the average is 0.0625.

Base conversion 157430302

Base System Value
2 Binary 1001011000100011001000011110
3 Ternary 101222020021202221
4 Quaternary 21120203020132
5 Quinary 310300232202
6 Senary 23342135554
8 Octal 1130431036
10 Decimal 157430302
12 Duodecimal 448815ba
16 Hexadecimal 962321e
20 Vigesimal 293iff2
36 Base36 2lq9zy

Cryptographic Hash Functions

md5 14c0a8784d0afcc1126437e66b04e6de
sha1 98e96fa7bd396275042d1990429ee1aef6fe85c7
sha256 47c600074471a362da096bd5ce3ee02faf9c7a6f6797e11819e4d8819de41f24
sha512 2c5586195a368ffccadc970980308c504f24b909625a2345921de53ffd50b4c7915828f69b633ee4b71d7c762d248bf49b87f2d1022c380ef6d072797358b03f
ripemd-160 19bb5eb7aa36892340fa5323bdfa288580f47537

157430302 as geometric shapes

Circle

Radius = n
Diameter 314860604
Circumference 989163760.43124
Area 7.7862174766073E+16

Sphere

Radius = n
Volume 1.6343820917066E+25
Surface area 3.1144869906429E+17
Circumference 989163760.43124

Square

Length = n
Perimeter 629721208
Area 24784299987811204
Diagonal 222640068.21689

Cube

Length = n
Surface area 148705799926867224
Volume 3.9017998319397E+24
Space diagonal 272677281.71491

Equilateral Triangle

Length = n
Perimeter 472290906
Area 1.0731916702229E+16
Altitude 136338640.85746

Triangular Pyramid

Length = n
Surface area 1.0731916702229E+16
Volume 4.5983151999952E+23
Height 74213356.072297