157307834 (number)

157307834 is an even 9-digits composite number following 157307833 and preceding 157307835. In scientific notation, it is written as 1.57307834 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 73958400 positive integers (up to 157307834) that are relatively prime to 157307834.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57307834 × 10^8
Engineering notation 1.57307834 × 10^6

Prime Factorization of 157307834

Prime Factorization 2 × 17 × 2141 × 2161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157307834
Product of the distinct prime numbers

The prime factorization of 157307834 is 2 × 17 × 2141 × 2161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157307834)

Multiplication

n×y
n×2 314615668
n×3 471923502
n×4 629231336
n×5 786539170

Division

n÷y
n÷2 78653917
n÷3 52435944.666667
n÷3 39326958.5
n÷5 31461566.8

Exponentiation

ny
n2 24745754637771556
n3 3.8927010627633E+24
n4 6.1235237259279E+32
n5 9.6327825377333E+40

Nth Root

y√n
2√n 12542.24198459
3√n 539.82142472028
4√n 111.99215144192
5√n 43.586306675179

Divisors of 157307834

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 -157307833
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 157307834 can be divided by 16 positive divisors. The sum of these divisors (counting 157307834) is 1, the average is 0.0625.

Base conversion 157307834

Base System Value
2 Binary 1001011000000101001110111010
3 Ternary 101222000001210002
4 Quaternary 21120011032322
5 Quinary 310232322314
6 Senary 23335353002
8 Octal 1130051672
10 Decimal 157307834
12 Duodecimal 44822762
16 Hexadecimal 96053ba
20 Vigesimal 29339be
36 Base36 2lnni2

Cryptographic Hash Functions

md5 fba803bdd306a386dd1b3a6590240b90
sha1 756d6eacc5ccae0335845f5f226573da367108cb
sha256 63ef8a46d4c078196f1beb2f95da981ac4b3eb6963648d58a171a95dfd8947da
sha512 edb2ba84e510596ee9bf6c08cf1c1e55ee91205fbe3329cebb2e21523a43df393ce4e42db005757cc2ca6d7ba9b4a7c1781dc050fb01887e9f607fb5986c3b4f
ripemd-160 e932734b0c785fe34c5364dd316a430f0a92a36e

157307834 as geometric shapes

Circle

Radius = n
Diameter 314615668
Circumference 988394271.29305
Area 7.7741080977559E+16

Sphere

Radius = n
Volume 1.6305708081864E+25
Surface area 3.1096432391023E+17
Circumference 988394271.29305

Square

Length = n
Perimeter 629231336
Area 24745754637771556
Diagonal 222466872.31034

Cube

Length = n
Surface area 148474527826629336
Volume 3.8927010627633E+24
Space diagonal 272465160.91661

Equilateral Triangle

Length = n
Perimeter 471923502
Area 1.0715226076063E+16
Altitude 136232580.45831

Triangular Pyramid

Length = n
Surface area 1.0715226076063E+16
Volume 4.5875921976867E+23
Height 74155624.103445