193428897 (number)

193428897 is an odd 9-digits composite number following 193428896 and preceding 193428898. In scientific notation, it is written as 1.93428897 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 128952596 positive integers (up to 193428897) that are relatively prime to 193428897.

Interesting facts

Basic properties

Name

Name one hundred ninety-three million four hundred twenty-eight thousand eight hundred ninety-seven

Notation

Scientific notation 1.93428897 × 10^8
Engineering notation 1.93428897 × 10^6

Prime Factorization of 193428897

Prime Factorization 3 × 64476299

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 193428897
Product of the distinct prime numbers

The prime factorization of 193428897 is 3 × 64476299. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 80, 31, 377, 100, 4162, 453, 55483, 51264, 461510, 223453, 9469179, 6314984, 66738632, 5986106, 436001457, 535245555, 2368563208, 1029683178

Basic calculations (n = 193428897)

Multiplication

n×y
n×2 386857794
n×3 580286691
n×4 773715588
n×5 967144485

Division

n÷y
n÷2 96714448.5
n÷3 64476299
n÷3 48357224.25
n÷5 38685779.4

Exponentiation

ny
n2 37414738194636609
n3 7.2370915405323E+24
n4 1.3998626341732E+33
n5 2.7077388527964E+41

Nth Root

y√n
2√n 13907.871763861
3√n 578.32742171775
4√n 117.93164021526
5√n 45.425976412961

Divisors of 193428897

1, 3, 64476299, 193428897

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -193428896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 193428897 can be divided by 4 positive divisors. The sum of these divisors (counting 193428897) is 1, the average is 0.25.

Base conversion 193428897

Base System Value
2 Binary 1011100001110111110110100001
3 Ternary 111110222012120020
4 Quaternary 23201313312201
5 Quinary 344004211042
6 Senary 31105504053
8 Octal 1341676641
10 Decimal 193428897
12 Duodecimal 54942029
16 Hexadecimal b877da1
20 Vigesimal 308ic4h
36 Base36 375uox

Cryptographic Hash Functions

md5 3d74826a2e95a60313cb16ad9515090e
sha1 c4cfa0c4681f9fd4f9f2efe98a3a5c0181202435
sha256 3364a5a8297bc02429ce1ccdf47a3ce8c6179280c574c697c61026d671294f52
sha512 0847655e3cc13d337a3fb8bc001931eb8a762138752a7cae054bde17ab4d96e6fcdd95eefa4458f91d6d143a25d62381bd183fbadc4e9f9991551b5204c17543
ripemd-160 5e0ef18e83aa605058a724d673663ddcd3b86260

193428897 as geometric shapes

Circle

Radius = n
Diameter 386857794
Circumference 1215349603.6144
Area 1.1754186664826E+17

Sphere

Radius = n
Volume 3.0314658156124E+25
Surface area 4.7016746659302E+17
Circumference 1215349603.6144

Square

Length = n
Perimeter 773715588
Area 37414738194636609
Diagonal 273549769.49227

Cube

Length = n
Surface area 224488429167819654
Volume 7.2370915405323E+24
Space diagonal 335028677.25601

Equilateral Triangle

Length = n
Perimeter 580286691
Area 1.620105687625E+16
Altitude 167514338.628

Triangular Pyramid

Length = n
Surface area 1.620105687625E+16
Volume 8.5289941739637E+23
Height 91183256.497423