157040897 (number)

157040897 is an odd 9-digits composite number following 157040896 and preceding 157040898. In scientific notation, it is written as 1.57040897 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 143213328 positive integers (up to 157040897) that are relatively prime to 157040897.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty thousand eight hundred ninety-seven

Notation

Scientific notation 1.57040897 × 10^8
Engineering notation 1.57040897 × 10^6

Prime Factorization of 157040897

Prime Factorization 13 × 83 × 145543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157040897
Product of the distinct prime numbers

The prime factorization of 157040897 is 13 × 83 × 145543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 74, 23, 795, 592, 5159, 9471, 910, 64253, 830294, 63675, 4355972, 593129, 15450490, 96844887, 428721436, 249660765, 2032943096, 3387134588

Basic calculations (n = 157040897)

Multiplication

n×y
n×2 314081794
n×3 471122691
n×4 628163588
n×5 785204485

Division

n÷y
n÷2 78520448.5
n÷3 52346965.666667
n÷3 39260224.25
n÷5 31408179.4

Exponentiation

ny
n2 24661843330564609
n3 3.8729179983053E+24
n4 6.0820651646131E+32
n5 9.551329690633E+40

Nth Root

y√n
2√n 12531.595947843
3√n 539.51590932386
4√n 111.94461107103
5√n 43.571504229587

Divisors of 157040897

1, 13, 83, 1079, 145543, 1892059, 12080069, 157040897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157040896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157040897 can be divided by 8 positive divisors. The sum of these divisors (counting 157040897) is 1, the average is 0.125.

Base conversion 157040897

Base System Value
2 Binary 1001010111000100000100000001
3 Ternary 101221111111121112
4 Quaternary 21113010010001
5 Quinary 310200302042
6 Senary 23325533105
8 Octal 1127040401
10 Decimal 157040897
12 Duodecimal 44714195
16 Hexadecimal 95c4101
20 Vigesimal 291a24h
36 Base36 2lhxj5

Cryptographic Hash Functions

md5 8dad82fa261276773362eb90f3bf0fd3
sha1 e70d06eeb68c6cc05c926a69479b7922917a1090
sha256 477c56ba35fc22aa03de227d5ccbf2481042a385394e611ae511c594e89f523a
sha512 283eb54f73236e678e21cea0a8162979ee703a9a01c63321362fedf34f3015a380e4d6d7cffb1a0fd64211afcd5daeda62b50d894ede74adc9b4a057f2f727d8
ripemd-160 66c41e6103a9da18210b1ae9adbd717f8f9f71df

157040897 as geometric shapes

Circle

Radius = n
Diameter 314081794
Circumference 986717056.6567
Area 7.7477465831284E+16

Sphere

Radius = n
Volume 1.6222840975242E+25
Surface area 3.0990986332514E+17
Circumference 986717056.6567

Square

Length = n
Perimeter 628163588
Area 24661843330564609
Diagonal 222089366.38464

Cube

Length = n
Surface area 147971059983387654
Volume 3.8729179983053E+24
Space diagonal 272002812.47019

Equilateral Triangle

Length = n
Perimeter 471122691
Area 1.067889141421E+16
Altitude 136001406.2351

Triangular Pyramid

Length = n
Surface area 1.067889141421E+16
Volume 4.5642776326352E+23
Height 74029788.794879