428770981 (number)

428770981 is an odd 9-digits prime number following 428770980 and preceding 428770982. In scientific notation, it is written as 4.28770981 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 428770980 positive integers (up to 428770981) that are relatively prime to 428770981.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million seven hundred seventy thousand nine hundred eighty-one

Notation

Scientific notation 4.28770981 × 10^8
Engineering notation 4.28770981 × 10^6

Prime Factorization of 428770981

Prime Factorization 428770981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 428770981
Product of the distinct prime numbers

The prime factorization of 428770981 is 428770981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 5, 75, 48, 166, 88, 9244, 1529, 10628, 12853, 215392, 448766, 7512647, 1305096, 71839602, 92732330, 924291425, 165820181, 150289191, 5463496125

Basic calculations (n = 428770981)

Multiplication

n×y
n×2 857541962
n×3 1286312943
n×4 1715083924
n×5 2143854905

Division

n÷y
n÷2 214385490.5
n÷3 142923660.33333
n÷3 107192745.25
n÷5 85754196.2

Exponentiation

ny
n2 183844554147702361
n3 7.8827209833418E+25
n4 3.3798820089767E+34
n5 1.4491953246532E+43

Nth Root

y√n
2√n 20706.785868406
3√n 754.06444122733
4√n 143.8985262899
5√n 53.265385802011

Divisors of 428770981

1, 428770981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 428770982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 214385491
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 20706.785892552
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999953355
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428770981 can be divided by 2 positive divisors. The sum of these divisors (counting 428770981) is 428770982, the average is 214385491.

Base conversion 428770981

Base System Value
2 Binary 11001100011101000011010100101
3 Ternary 1002212210211012201
4 Quaternary 121203220122211
5 Quinary 1334231132411
6 Senary 110314014501
8 Octal 3143503245
10 Decimal 428770981
12 Duodecimal bb717431
16 Hexadecimal 198e86a5
20 Vigesimal 6djg791
36 Base36 73a1t1

Cryptographic Hash Functions

md5 9948d89d6d59c6be5b03e9bbba1f200c
sha1 a2f37b0fab9fa4ed594da4c64e90b0856296fc9b
sha256 6f8efb1eb752a53f1040d8281d5c80ccf89ef2357c0875145d930288db2af6f3
sha512 9ecabd9b011f4278376517999d1524f9393874c5276c379511ca375f523992e08b8eb44f7f3caefcdbab66f4ed35a15b3dc1c555ce040d40b0940d8d94f302b9
ripemd-160 0906266fbca495decd2924a88d456383eee27083

428770981 as geometric shapes

Circle

Radius = n
Diameter 857541962
Circumference 2694047527.9642
Area 5.7756470071291E+17

Sphere

Radius = n
Volume 3.3019064442086E+26
Surface area 2.3102588028517E+18
Circumference 2694047527.9642

Square

Length = n
Perimeter 1715083924
Area 183844554147702361
Diagonal 606373736.48222

Cube

Length = n
Surface area 1103067324886214166
Volume 7.8827209833418E+25
Space diagonal 742653123.90315

Equilateral Triangle

Length = n
Perimeter 1286312943
Area 7.9607027119667E+16
Altitude 371326561.95157

Triangular Pyramid

Length = n
Surface area 7.9607027119667E+16
Volume 9.2898757692041E+24
Height 202124578.82741