157440597 (number)

157440597 is an odd 9-digits composite number following 157440596 and preceding 157440598. In scientific notation, it is written as 1.57440597 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 104913072 positive integers (up to 157440597) that are relatively prime to 157440597.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred forty thousand five hundred ninety-seven

Notation

Scientific notation 1.57440597 × 10^8
Engineering notation 1.57440597 × 10^6

Prime Factorization of 157440597

Prime Factorization 3 × 2477 × 21187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157440597
Product of the distinct prime numbers

The prime factorization of 157440597 is 3 × 2477 × 21187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 56, 86, 987, 324, 6551, 8539, 73744, 47858, 642315, 676145, 6267608, 3663815, 28400264, 52597158, 787455994, 779682949, 8076140745, 1156215968

Basic calculations (n = 157440597)

Multiplication

n×y
n×2 314881194
n×3 472321791
n×4 629762388
n×5 787202985

Division

n÷y
n÷2 78720298.5
n÷3 52480199
n÷3 39360149.25
n÷5 31488119.4

Exponentiation

ny
n2 24787541583716409
n3 3.9025653451026E+24
n4 6.1442221776447E+32
n5 9.6735000774902E+40

Nth Root

y√n
2√n 12547.533502645
3√n 539.97324627399
4√n 112.01577345466
5√n 43.593661294683

Divisors of 157440597

1, 3, 2477, 7431, 21187, 63561, 52480199, 157440597

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 -157440596
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 157440597 can be divided by 8 positive divisors. The sum of these divisors (counting 157440597) is 1, the average is 0.125.

Base conversion 157440597

Base System Value
2 Binary 1001011000100101101001010101
3 Ternary 101222020210220020
4 Quaternary 21120211221111
5 Quinary 310301044342
6 Senary 23342255353
8 Octal 1130455125
10 Decimal 157440597
12 Duodecimal 44887559
16 Hexadecimal 9625a55
20 Vigesimal 294019h
36 Base36 2lqhxx

Cryptographic Hash Functions

md5 69e4099f851c751b42c343dd3b606ae0
sha1 95f6a8e65b4b731cebe02a973bd16c9880595d21
sha256 149150153da0337ec57f9b07c939766dcecf243bdda465d6cbb15b1638327cda
sha512 f410ea96f8dcf034e8027ae945ed0cf6702de35e867d9f573ff213efaef7102357dda3f9693042d2c1f54ea5f7d4649aa4b11017028b8d70744e59aa9f98e73e
ripemd-160 e02c3473472d4b7bea09b1091c3eb2ca957d128c

157440597 as geometric shapes

Circle

Radius = n
Diameter 314881194
Circumference 989228445.82398
Area 7.7872358539955E+16

Sphere

Radius = n
Volume 1.6347027491105E+25
Surface area 3.1148943415982E+17
Circumference 989228445.82398

Square

Length = n
Perimeter 629762388
Area 24787541583716409
Diagonal 222654627.54552

Cube

Length = n
Surface area 148725249502298454
Volume 3.9025653451026E+24
Space diagonal 272695113.17798

Equilateral Triangle

Length = n
Perimeter 472321791
Area 1.0733320354431E+16
Altitude 136347556.58899

Triangular Pyramid

Length = n
Surface area 1.0733320354431E+16
Volume 4.5992173659095E+23
Height 74218209.181839