188425902 (number)

188425902 is an even 9-digits composite number following 188425901 and preceding 188425903. In scientific notation, it is written as 1.88425902 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 52565760 positive integers (up to 188425902) that are relatively prime to 188425902.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million four hundred twenty-five thousand nine hundred two

Notation

Scientific notation 1.88425902 × 10^8
Engineering notation 1.88425902 × 10^6

Prime Factorization of 188425902

Prime Factorization 2 × 3 × 763 × 79 × 521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 188425902
Product of the distinct prime numbers

The prime factorization of 188425902 is 2 × 3 × 763 × 79 × 521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 14, 19, 163, 655, 6183, 141, 34596, 6452, 128172, 768775, 3459759, 5554583, 98137530, 89342659, 562758101, 645396205, 1297817311, 508627559

Basic calculations (n = 188425902)

Multiplication

n×y
n×2 376851804
n×3 565277706
n×4 753703608
n×5 942129510

Division

n÷y
n÷2 94212951
n÷3 62808634
n÷3 47106475.5
n÷5 37685180.4

Exponentiation

ny
n2 35504320544513604
n3 6.6899336234971E+24
n4 1.2605567773276E+33
n5 2.3752154779016E+41

Nth Root

y√n
2√n 13726.831462504
3√n 573.29770202517
4√n 117.16156136935
5√n 45.188520301328

Divisors of 188425902

1, 2, 3, 6, 79, 158, 237, 474, 521, 763, 1042, 1526, 1563, 2289, 3126, 4578, 41159, 60277, 82318, 120554, 123477, 180831, 246954, 361662, 397523, 795046, 1192569, 2385138, 31404317, 62808634, 94212951, 188425902

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188425901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188425902 can be divided by 32 positive divisors. The sum of these divisors (counting 188425902) is 1, the average is 0.03125.

Base conversion 188425902

Base System Value
2 Binary 1011001110110010011010101110
3 Ternary 111010120000202010
4 Quaternary 23032302122232
5 Quinary 341214112102
6 Senary 30410342050
8 Octal 1316623256
10 Decimal 188425902
12 Duodecimal 5312a926
16 Hexadecimal b3b26ae
20 Vigesimal 2ihd4f2
36 Base36 346mcu

Cryptographic Hash Functions

md5 8f3d4375339f3d73df876a37393e791f
sha1 9d6343d0fb27f3d60b9101c6d004142131a2feb5
sha256 77f74bbc53f336b757fea5c8c9039d155708a7140a306c40e23bb053ffca3842
sha512 d6d420824bc916698cbc9d2b0a860ed7e8752aa056ce40f93dc96fcd9d15f7be7badd5bb50c936c9f7f2cd345f931ae8de64da749152c299d28513f02afab256
ripemd-160 aa2f27af1d7ba3ee13f6be7b371a2d1fda9c60f3

188425902 as geometric shapes

Circle

Radius = n
Diameter 376851804
Circumference 1183914858.9385
Area 1.1154011259334E+17

Sphere

Radius = n
Volume 2.8022728432776E+25
Surface area 4.4616045037336E+17
Circumference 1183914858.9385

Square

Length = n
Perimeter 753703608
Area 35504320544513604
Diagonal 266474466.11078

Cube

Length = n
Surface area 213025923267081624
Volume 6.6899336234971E+24
Space diagonal 326363235.72599

Equilateral Triangle

Length = n
Perimeter 565277706
Area 1.5373821767827E+16
Altitude 163181617.863

Triangular Pyramid

Length = n
Surface area 1.5373821767827E+16
Volume 7.8841623847712E+23
Height 88824822.036928