126380972 (number)

126380972 is an even 9-digits composite number following 126380971 and preceding 126380973. In scientific notation, it is written as 1.26380972 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 63190484 positive integers (up to 126380972) that are relatively prime to 126380972.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million three hundred eighty thousand nine hundred seventy-two

Notation

Scientific notation 1.26380972 × 10^8
Engineering notation 1.26380972 × 10^6

Prime Factorization of 126380972

Prime Factorization 2 × 2 × 31595243

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 63190486
Product of the distinct prime numbers

The prime factorization of 126380972 is 2 × 2 × 31595243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 34, 99, 828, 871, 1628, 8714, 18654, 78175, 783617, 963485, 6935575, 2181201, 51787471, 64337150, 488782929, 412053325, 8035837673, 5688957609

Basic calculations (n = 126380972)

Multiplication

n×y
n×2 252761944
n×3 379142916
n×4 505523888
n×5 631904860

Division

n÷y
n÷2 63190486
n÷3 42126990.666667
n÷3 31595243
n÷5 25276194.4

Exponentiation

ny
n2 15972150083664784
n3 2.0185758525034E+24
n4 2.5510957829511E+32
n5 3.2240996471446E+40

Nth Root

y√n
2√n 11241.929193871
3√n 501.83455657186
4√n 106.02796420695
5√n 41.71923519353

Divisors of 126380972

1, 2, 4, 31595243, 63190486, 126380972

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126380971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126380972 can be divided by 6 positive divisors. The sum of these divisors (counting 126380972) is 1, the average is 0.16666666666667.

Base conversion 126380972

Base System Value
2 Binary 111100010000110101110101100
3 Ternary 22210210211002202
4 Quaternary 13202012232230
5 Quinary 224323142342
6 Senary 20312441032
8 Octal 742065654
10 Decimal 126380972
12 Duodecimal 363a9178
16 Hexadecimal 7886bac
20 Vigesimal 1j9hc8c
36 Base36 238s6k

Cryptographic Hash Functions

md5 772f46c32a37688e749d5eea55656a27
sha1 912a1d2feb56d588aa647cebe587e7f61ada844b
sha256 3987474ce6fc69e4917710fe45a11f2784b702203694c4292e089d764649af78
sha512 de2ff7d8555669a472bb43eacd1269db49ae4e9e32501ea3029485696a893bef04a8242fd4ae46201d65c588cfe26b067a41c3f24017e56410fb13db9ff28452
ripemd-160 3cf7f090c1fb91e629e0802587921e07523ebe64

126380972 as geometric shapes

Circle

Radius = n
Diameter 252761944
Circumference 794075066.37747
Area 5.0177989364875E+16

Sphere

Radius = n
Volume 8.4553907585847E+24
Surface area 2.007119574595E+17
Circumference 794075066.37747

Square

Length = n
Perimeter 505523888
Area 15972150083664784
Diagonal 178729684.62829

Cube

Length = n
Surface area 95832900501988704
Volume 2.0185758525034E+24
Space diagonal 218898264.61394

Equilateral Triangle

Length = n
Perimeter 379142916
Area 6.9161438627557E+15
Altitude 109449132.30697

Triangular Pyramid

Length = n
Surface area 6.9161438627557E+15
Volume 2.3789144560743E+23
Height 59576561.542765