156940197 (number)

156940197 is an odd 9-digits composite number following 156940196 and preceding 156940198. In scientific notation, it is written as 1.56940197 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 98271360 positive integers (up to 156940197) that are relatively prime to 156940197.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred forty thousand one hundred ninety-seven

Notation

Scientific notation 1.56940197 × 10^8
Engineering notation 1.56940197 × 10^6

Prime Factorization of 156940197

Prime Factorization 3 × 31 × 5963 × 283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156940197
Product of the distinct prime numbers

The prime factorization of 156940197 is 3 × 31 × 5963 × 283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156940197)

Multiplication

n×y
n×2 313880394
n×3 470820591
n×4 627760788
n×5 784700985

Division

n÷y
n÷2 78470098.5
n÷3 52313399
n÷3 39235049.25
n÷5 31388039.4

Exponentiation

ny
n2 24630225434398809
n3 3.865472431829E+24
n4 6.0664800494931E+32
n5 9.5207457406401E+40

Nth Root

y√n
2√n 12527.577459349
3√n 539.40056597522
4√n 111.92666107478
5√n 43.565914887705

Divisors of 156940197

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 -156940196
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 156940197 can be divided by 16 positive divisors. The sum of these divisors (counting 156940197) is 1, the average is 0.0625.

Base conversion 156940197

Base System Value
2 Binary 1001010110101011011110100101
3 Ternary 101221022101110220
4 Quaternary 21112223132211
5 Quinary 310134041242
6 Senary 23323434553
8 Octal 1126533645
10 Decimal 156940197
12 Duodecimal 44685a59
16 Hexadecimal 95ab7a5
20 Vigesimal 290ha9h
36 Base36 2lfrtx

Cryptographic Hash Functions

md5 e104721e3eae6a7ad5bbe477c05e0984
sha1 c667534fbefca93d1b3aabf60aa29b3f25228f20
sha256 9b12af9c4d5886b60f49d045d6cd7cd3090c55fa128ac3c68f6ee79479fbd4ea
sha512 af8d1026aad1ad05833cf38f0a8e6c1c18963b5a5f934e10b36e83bd577bc39c900fada69837bc6a76d68ba2e9893c2ac337f52db886a7d36c18aa54eed51525
ripemd-160 9850372cbc3efb25c5a714d1498243d231a53b2f

156940197 as geometric shapes

Circle

Radius = n
Diameter 313880394
Circumference 986084339.89627
Area 7.7378135280968E+16

Sphere

Radius = n
Volume 1.6191653059317E+25
Surface area 3.0951254112387E+17
Circumference 986084339.89627

Square

Length = n
Perimeter 627760788
Area 24630225434398809
Diagonal 221946955.07891

Cube

Length = n
Surface area 147781352606392854
Volume 3.865472431829E+24
Space diagonal 271828394.95387

Equilateral Triangle

Length = n
Perimeter 470820591
Area 1.0665200463563E+16
Altitude 135914197.47693

Triangular Pyramid

Length = n
Surface area 1.0665200463563E+16
Volume 4.5555029483932E+23
Height 73982318.359635