157069828 (number)

157069828 is an even 9-digits composite number following 157069827 and preceding 157069829. In scientific notation, it is written as 1.57069828 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 78419880 positive integers (up to 157069828) that are relatively prime to 157069828.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-nine thousand eight hundred twenty-eight

Notation

Scientific notation 1.57069828 × 10^8
Engineering notation 1.57069828 × 10^6

Prime Factorization of 157069828

Prime Factorization 2 × 2 × 691 × 56827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78534914
Product of the distinct prime numbers

The prime factorization of 157069828 is 2 × 2 × 691 × 56827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 31, 36, 311, 883, 908, 1720, 92716, 40772, 966279, 349778, 6103301, 2396537, 35286456, 14395328, 933668598, 685981071, 5469562104, 6179857270

Basic calculations (n = 157069828)

Multiplication

n×y
n×2 314139656
n×3 471209484
n×4 628279312
n×5 785349140

Division

n÷y
n÷2 78534914
n÷3 52356609.333333
n÷3 39267457
n÷5 31413965.6

Exponentiation

ny
n2 24670930867949584
n3 3.8750588680287E+24
n4 6.0865482989115E+32
n5 9.5601309442372E+40

Nth Root

y√n
2√n 12532.750216932
3√n 539.54903822353
4√n 111.94976648896
5√n 43.573109511181

Divisors of 157069828

1, 2, 4, 691, 1382, 2764, 56827, 113654, 227308, 39267457, 78534914, 157069828

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 -157069827
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 157069828 can be divided by 12 positive divisors. The sum of these divisors (counting 157069828) is 1, the average is 0.083333333333333.

Base conversion 157069828

Base System Value
2 Binary 1001010111001011001000000100
3 Ternary 101221112222022001
4 Quaternary 21113023020010
5 Quinary 310202213303
6 Senary 23330315044
8 Octal 1127131004
10 Decimal 157069828
12 Duodecimal 44728a84
16 Hexadecimal 95cb204
20 Vigesimal 291deb8
36 Base36 2lijus

Cryptographic Hash Functions

md5 a6e6732c501f131d7aae27d332bd6b42
sha1 cfc9f5dd01b5ec0bacac5b612005a23227fe3f38
sha256 5a4450f66da3ea8247be9c2e810e11253a183767e30f96d58d8d8ef9c37df8aa
sha512 889bc8492990b7108ed18360b001a15392ef39bcacc272ff118a7c55973cbccb14a86ca45e8e46cf3746d3aaa25a5363825b8bab2efe39e77457007ef48b40c1
ripemd-160 4e351bec6c01643d78bdfdc791caecdfde239673

157069828 as geometric shapes

Circle

Radius = n
Diameter 314139656
Circumference 986898835.49082
Area 7.7506015171972E+16

Sphere

Radius = n
Volume 1.6231808629369E+25
Surface area 3.1002406068789E+17
Circumference 986898835.49082

Square

Length = n
Perimeter 628279312
Area 24670930867949584
Diagonal 222130280.99721

Cube

Length = n
Surface area 148025585207697504
Volume 3.8750588680287E+24
Space diagonal 272052922.4321

Equilateral Triangle

Length = n
Perimeter 471209484
Area 1.0682826433327E+16
Altitude 136026461.21605

Triangular Pyramid

Length = n
Surface area 1.0682826433327E+16
Volume 4.5668006718003E+23
Height 74043426.99907