189707907 (number)

189707907 is an odd 9-digits composite number following 189707906 and preceding 189707908. In scientific notation, it is written as 1.89707907 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 126396288 positive integers (up to 189707907) that are relatively prime to 189707907.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million seven hundred seven thousand nine hundred seven

Notation

Scientific notation 1.89707907 × 10^8
Engineering notation 1.89707907 × 10^6

Prime Factorization of 189707907

Prime Factorization 3 × 1753 × 36073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189707907
Product of the distinct prime numbers

The prime factorization of 189707907 is 3 × 1753 × 36073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 95, 99, 252, 833, 3671, 8569, 52565, 4520, 806847, 563402, 6689323, 726707, 31495688, 79971022, 306868772, 570343923, 8984221557, 3362193576

Basic calculations (n = 189707907)

Multiplication

n×y
n×2 379415814
n×3 569123721
n×4 758831628
n×5 948539535

Division

n÷y
n÷2 94853953.5
n÷3 63235969
n÷3 47426976.75
n÷5 37941581.4

Exponentiation

ny
n2 35989089978320649
n3 6.8274149346219E+24
n4 1.2952145974677E+33
n5 2.4571245040144E+41

Nth Root

y√n
2√n 13773.449350108
3√n 574.59495809933
4√n 117.3603397665
5√n 45.249844022699

Divisors of 189707907

1, 3, 1753, 5259, 36073, 108219, 63235969, 189707907

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 -189707906
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 189707907 can be divided by 8 positive divisors. The sum of these divisors (counting 189707907) is 1, the average is 0.125.

Base conversion 189707907

Base System Value
2 Binary 1011010011101011011010000011
3 Ternary 111012222011022210
4 Quaternary 23103223122003
5 Quinary 342031123112
6 Senary 30454033203
8 Octal 1323533203
10 Decimal 189707907
12 Duodecimal 53648803
16 Hexadecimal b4eb683
20 Vigesimal 2j5d9f7
36 Base36 34y3k3

Cryptographic Hash Functions

md5 bc9722133d3ea52f4a263f84f53e7d0f
sha1 2ad3b8c5c22ac110bf24b6ccb296c042ee62acf7
sha256 dbdb974a3d542ec73bcef10265d244c8fa2e1126e39aed26de9055663bfbaec1
sha512 a63ba95652ab7c5aade926b4702def13377e9e7fee0418f75cb4e92064475430c969b86b92f54aa2653dd6640607f32c909bd3ea31ce45bdc13c4d021165dbd4
ripemd-160 181c9138f8b6dfeedc04c8c34ffa262f158dcfd4

189707907 as geometric shapes

Circle

Radius = n
Diameter 379415814
Circumference 1191969933.9182
Area 1.1306306068527E+17

Sphere

Radius = n
Volume 2.8598608802156E+25
Surface area 4.522522427411E+17
Circumference 1191969933.9182

Square

Length = n
Perimeter 758831628
Area 35989089978320649
Diagonal 268287494.96881

Cube

Length = n
Surface area 215934539869923894
Volume 6.8274149346219E+24
Space diagonal 328583733.52155

Equilateral Triangle

Length = n
Perimeter 569123721
Area 1.5583733090155E+16
Altitude 164291866.76078

Triangular Pyramid

Length = n
Surface area 1.5583733090155E+16
Volume 8.0461856637424E+23
Height 89429164.989605