157062197 (number)

157062197 is an odd 9-digits composite number following 157062196 and preceding 157062198. In scientific notation, it is written as 1.57062197 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 154548000 positive integers (up to 157062197) that are relatively prime to 157062197.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-two thousand one hundred ninety-seven

Notation

Scientific notation 1.57062197 × 10^8
Engineering notation 1.57062197 × 10^6

Prime Factorization of 157062197

Prime Factorization 151 × 107 × 9721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157062197
Product of the distinct prime numbers

The prime factorization of 157062197 is 151 × 107 × 9721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 71, 73, 312, 261, 9441, 786, 96700, 75381, 273131, 181297, 4245540, 5159984, 88125741, 61176273, 628469887, 894006068, 5865510556, 5400313920

Basic calculations (n = 157062197)

Multiplication

n×y
n×2 314124394
n×3 471186591
n×4 628248788
n×5 785310985

Division

n÷y
n÷2 78531098.5
n÷3 52354065.666667
n÷3 39265549.25
n÷5 31412439.4

Exponentiation

ny
n2 24668533726466809
n3 3.8744941038475E+24
n4 6.0853655621383E+32
n5 9.5578088473758E+40

Nth Root

y√n
2√n 12532.445770878
3√n 539.5403003574
4√n 111.94840673667
5√n 43.57268611623

Divisors of 157062197

1, 107, 151, 9721, 16157, 1040147, 1467871, 157062197

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 -157062196
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 157062197 can be divided by 8 positive divisors. The sum of these divisors (counting 157062197) is 1, the average is 0.125.

Base conversion 157062197

Base System Value
2 Binary 1001010111001001010000110101
3 Ternary 101221112120211102
4 Quaternary 21113021100311
5 Quinary 310201442242
6 Senary 23330215445
8 Octal 1127112065
10 Decimal 157062197
12 Duodecimal 44724585
16 Hexadecimal 95c9435
20 Vigesimal 291cf9h
36 Base36 2lidyt

Cryptographic Hash Functions

md5 a436de346038abf7c6b220bbb7eddae7
sha1 8400e052e231829eadf820dc915b6fe355f2a7e9
sha256 997862ffa3a1d7127143d96142eea5efecf51369ac766d16143f57435d2eba1c
sha512 4fb648cd9b4ba7c41f30ec27cb6b1b8275110a335410a1a8f00483d5248b2d47bac14a197a634a9add22d3a2b27251562837690c165821a6508611ed3647d6eb
ripemd-160 26aafb4119efecc912f66eecccda86855060c998

157062197 as geometric shapes

Circle

Radius = n
Diameter 314124394
Circumference 986850888.50375
Area 7.74984843299E+16

Sphere

Radius = n
Volume 1.6229442950699E+25
Surface area 3.099939373196E+17
Circumference 986850888.50375

Square

Length = n
Perimeter 628248788
Area 24668533726466809
Diagonal 222119489.13351

Cube

Length = n
Surface area 148011202358800854
Volume 3.8744941038475E+24
Space diagonal 272039705.15239

Equilateral Triangle

Length = n
Perimeter 471186591
Area 1.0681788440617E+16
Altitude 136019852.5762

Triangular Pyramid

Length = n
Surface area 1.0681788440617E+16
Volume 4.5661350908297E+23
Height 74039829.711172