672498981 (number)

672498981 is an odd 9-digits composite number following 672498980 and preceding 672498982. In scientific notation, it is written as 6.72498981 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 346731840 positive integers (up to 672498981) that are relatively prime to 672498981.

Interesting facts

Basic properties

Name

Name six hundred seventy-two million four hundred ninety-eight thousand nine hundred eighty-one

Notation

Scientific notation 6.72498981 × 10^8
Engineering notation 6.72498981 × 10^6

Prime Factorization of 672498981

Prime Factorization 4851 × 157 × 883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 672498981
Product of the distinct prime numbers

The prime factorization of 672498981 is 4851 × 157 × 883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 82, 27, 464, 256, 4557, 9588, 881, 84358, 802900, 786531, 8816592, 7570874, 18025601, 76226767, 664932162, 624603821, 4572995478, 5570635700

Basic calculations (n = 672498981)

Multiplication

n×y
n×2 1344997962
n×3 2017496943
n×4 2689995924
n×5 3362494905

Division

n÷y
n÷2 336249490.5
n÷3 224166327
n÷3 168124745.25
n÷5 134499796.2

Exponentiation

ny
n2 452254879446038361
n3 3.0414094557974E+26
n4 2.0453447598275E+35
n5 1.3754922667777E+44

Nth Root

y√n
2√n 25932.585312691
3√n 876.12056966202
4√n 161.03597521266
5√n 58.282520636096

Divisors of 672498981

1, 157, 883, 4851, 138631, 761607, 4283433, 672498981

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 -672498980
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 672498981 can be divided by 8 positive divisors. The sum of these divisors (counting 672498981) is 1, the average is 0.125.

Base conversion 672498981

Base System Value
2 Binary 101000000101011000010100100101
3 Ternary 1201212102111011200
4 Quaternary 220011120110211
5 Quinary 2334124431411
6 Senary 150421553113
8 Octal 5005302445
10 Decimal 672498981
12 Duodecimal 169275799
16 Hexadecimal 28158525
20 Vigesimal aa32791
36 Base36 b4dzj9

Cryptographic Hash Functions

md5 f341bb7baeb51d111e1eca0fbdc8fffe
sha1 433c149d4df3183e7bd0380b42e671e14b95ed2d
sha256 ebc14df13c2999d06fa4dc3689f2f9e4a7f47c94b1b3b5336fc2415da23efeb9
sha512 97d57065bfe01dca621ddbfdfd52378716e3917f6d4ef135426ad4a61168e5a2c96b3ec523c3ef8e72f760462b06a7360f94e8db57d407e0dd2b3793f791293f
ripemd-160 7edc18caac02a68981d1d86c16d187d95005e7bd

672498981 as geometric shapes

Circle

Radius = n
Diameter 1344997962
Circumference 4225435716.5124
Area 1.4208006068178E+18

Sphere

Radius = n
Volume 1.2739826137189E+27
Surface area 5.6832024272712E+18
Circumference 4225435716.5124

Square

Length = n
Perimeter 2689995924
Area 452254879446038361
Diagonal 951057179.61229

Cube

Length = n
Surface area 2713529276676230166
Volume 3.0414094557974E+26
Space diagonal 1164802403.1303

Equilateral Triangle

Length = n
Perimeter 2017496943
Area 1.9583210729287E+17
Altitude 582401201.56515

Triangular Pyramid

Length = n
Surface area 1.9583210729287E+17
Volume 3.5843354175987E+25
Height 317019059.87076