36457981 (number)

36457981 is an odd 8-digits composite number following 36457980 and preceding 36457982. In scientific notation, it is written as 3.6457981 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 30972480 positive integers (up to 36457981) that are relatively prime to 36457981.

Interesting facts

Basic properties

Name

Name thirty-six million four hundred fifty-seven thousand nine hundred eighty-one

Notation

Scientific notation 3.6457981 × 10^7
Engineering notation 3.6457981 × 10^6

Prime Factorization of 36457981

Prime Factorization 7 × 113 × 46091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 36457981
Product of the distinct prime numbers

The prime factorization of 36457981 is 7 × 113 × 46091. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 79, 8, 365, 981, 5924, 3189, 19291, 25854, 86546, 16948, 9059124, 9119888, 16258536, 5524566, 153663349, 805142495, 6905106607, 2016505712

Basic calculations (n = 36457981)

Multiplication

n×y
n×2 72915962
n×3 109373943
n×4 145831924
n×5 182289905

Division

n÷y
n÷2 18228990.5
n÷3 12152660.333333
n÷3 9114495.25
n÷5 7291596.2

Exponentiation

ny
n2 1329184378596361
n3 4.8459378820363E+22
n4 1.7667311123046E+30
n5 6.441144932451E+37

Nth Root

y√n
2√n 6038.0444682033
3√n 331.58703249879
4√n 77.704854856072
5√n 32.535577730377

Divisors of 36457981

1, 7, 113, 791, 46091, 322637, 5208283, 36457981

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 -36457980
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 36457981 can be divided by 8 positive divisors. The sum of these divisors (counting 36457981) is 1, the average is 0.125.

Base conversion 36457981

Base System Value
2 Binary 10001011000100110111111101
3 Ternary 2112121020221121
4 Quaternary 2023010313331
5 Quinary 33313123411
6 Senary 3341230541
8 Octal 213046775
10 Decimal 36457981
12 Duodecimal 10262451
16 Hexadecimal 22c4dfd
20 Vigesimal b7h4j1
36 Base36 lpf5p

Cryptographic Hash Functions

md5 47623a0d20458373d71bc5aa12b577f5
sha1 b7ff4d495f5caeabe9423e0c9e1f39ed6860c1d6
sha256 0f7ff8bda5dd4b71c7cbb15b9fc5f030e6f4e4cdee0cad62cac69106a26202bb
sha512 933355aaaabf1b8bf753ff7989f5279af2d7bf848d651b29acd2b59ff3587675344a4195799869c6b83f3377ff8be2176bd767a2198a6540d5866dae675a2ad8
ripemd-160 b417ded78eb6eae4859c0a9933d58502a2c0628b

36457981 as geometric shapes

Circle

Radius = n
Diameter 72915962
Circumference 229072250.54863
Area 4.1757558790646E+15

Sphere

Radius = n
Volume 2.0298617133277E+23
Surface area 1.6703023516259E+16
Circumference 229072250.54863

Square

Length = n
Perimeter 145831924
Area 1329184378596361
Diagonal 51559371.186941

Cube

Length = n
Surface area 7975106271578166
Volume 4.8459378820363E+22
Space diagonal 63147075.433381

Equilateral Triangle

Length = n
Perimeter 109373943
Area 5.7555371908894E+14
Altitude 31573537.71669

Triangular Pyramid

Length = n
Surface area 5.7555371908894E+14
Volume 5.7109925626611E+21
Height 17186457.062314