189396907 (number)

189396907 is an odd 9-digits composite number following 189396906 and preceding 189396908. In scientific notation, it is written as 1.89396907 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 162340164 positive integers (up to 189396907) that are relatively prime to 189396907.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million three hundred ninety-six thousand nine hundred seven

Notation

Scientific notation 1.89396907 × 10^8
Engineering notation 1.89396907 × 10^6

Prime Factorization of 189396907

Prime Factorization 49 × 3865243

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189396907
Product of the distinct prime numbers

The prime factorization of 189396907 is 49 × 3865243. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 94, 45, 386, 21, 7343, 9649, 19759, 98257, 890979, 669740, 4624539, 4879716, 13347250, 99135451, 201552951, 614732863, 3138477950, 7139104185

Basic calculations (n = 189396907)

Multiplication

n×y
n×2 378793814
n×3 568190721
n×4 757587628
n×5 946984535

Division

n÷y
n÷2 94698453.5
n÷3 63132302.333333
n÷3 47349226.75
n÷5 37879381.4

Exponentiation

ny
n2 35871188381166649
n3 6.7938921298073E+24
n4 1.2867421558771E+33
n5 2.4370498442964E+41

Nth Root

y√n
2√n 13762.15488214
3√n 574.28079658185
4√n 117.31221113823
5√n 45.234998106255

Divisors of 189396907

1, 49, 3865243, 189396907

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 -189396906
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 189396907 can be divided by 4 positive divisors. The sum of these divisors (counting 189396907) is 1, the average is 0.25.

Base conversion 189396907

Base System Value
2 Binary 1011010010011111011110101011
3 Ternary 111012101100201021
4 Quaternary 23102133132223
5 Quinary 341441200112
6 Senary 30443233311
8 Octal 1322373653
10 Decimal 189396907
12 Duodecimal 53518837
16 Hexadecimal b49f7ab
20 Vigesimal 2j3ec57
36 Base36 34rfl7

Cryptographic Hash Functions

md5 4718ab4a8cde1469232f5d547888fa66
sha1 3a63f3f0845c8cf3a3acd981129448c9998c630a
sha256 698cc33cab1bd168e5fa3862e37c3e87379cd553ee5312e1078e79f872161a36
sha512 3a85eb7e63d67968899d33d7b6c21b3afb5273a2b6d26913a68961c9a856a949a4154d86c2ee40b8245047a608ef0db180471d48220ec4b97bbf2994d52eece4
ripemd-160 ca735892121851760dd33c70cd45b50b3378eb4f

189396907 as geometric shapes

Circle

Radius = n
Diameter 378793814
Circumference 1190015863.2877
Area 1.1269266189381E+17

Sphere

Radius = n
Volume 2.8458188805712E+25
Surface area 4.5077064757523E+17
Circumference 1190015863.2877

Square

Length = n
Perimeter 757587628
Area 35871188381166649
Diagonal 267847674.55092

Cube

Length = n
Surface area 215227130286999894
Volume 6.7938921298073E+24
Space diagonal 328045065.7204

Equilateral Triangle

Length = n
Perimeter 568190721
Area 1.5532680201014E+16
Altitude 164022532.8602

Triangular Pyramid

Length = n
Surface area 1.5532680201014E+16
Volume 8.0066786593944E+23
Height 89282558.183639