71249480 (number)

71249480 is an even 8-digits composite number following 71249479 and preceding 71249481. In scientific notation, it is written as 7.1249480 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 28454400 positive integers (up to 71249480) that are relatively prime to 71249480.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred forty-nine thousand four hundred eighty

Notation

Scientific notation 7.1249480 × 10^7
Engineering notation 7.1249480 × 10^6

Prime Factorization of 71249480

Prime Factorization 2 × 2 × 2 × 5 × 937 × 1901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17812370
Product of the distinct prime numbers

The prime factorization of 71249480 is 2 × 2 × 2 × 5 × 937 × 1901. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 71, 53, 370, 299, 8270, 7908, 25127, 27992, 72535, 117424, 6191792, 4995638, 6429331, 60929511, 677826831, 472897028, 3027478314, 6440975682

Basic calculations (n = 71249480)

Multiplication

n×y
n×2 142498960
n×3 213748440
n×4 284997920
n×5 356247400

Division

n÷y
n÷2 35624740
n÷3 23749826.666667
n÷3 17812370
n÷5 14249896

Exponentiation

ny
n2 5076488400270400
n3 3.616971587453E+23
n4 2.577073447808E+31
n5 1.8361514307813E+39

Nth Root

y√n
2√n 8440.9407058692
3√n 414.56620855224
4√n 91.874592275935
5√n 37.2011478047

Divisors of 71249480

1, 2, 4, 5, 8, 10, 20, 40, 937, 1874, 1901, 3748, 3802, 4685, 7496, 7604, 9370, 9505, 15208, 18740, 19010, 37480, 38020, 76040, 1781237, 3562474, 7124948, 8906185, 14249896, 17812370, 35624740, 71249480

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 -71249479
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 71249480 can be divided by 32 positive divisors. The sum of these divisors (counting 71249480) is 1, the average is 0.03125.

Base conversion 71249480

Base System Value
2 Binary 100001111110010111001001000
3 Ternary 11222001211220122
4 Quaternary 10033302321020
5 Quinary 121214440410
6 Senary 11023042412
8 Octal 417627110
10 Decimal 71249480
12 Duodecimal 1ba40408
16 Hexadecimal 43f2e48
20 Vigesimal 12563e0
36 Base36 16f4g8

Cryptographic Hash Functions

md5 26e1a5e2b57d3f1e23211d88e6bc2ef4
sha1 0561da08cc7fcc6d089803fdfbd02db8d4ff939d
sha256 a77fdd8d1055169fee34d462d2a877b21cf640f9a52983d6d5ac8200c58e3597
sha512 3a50541b9a0940b30741796c85fb80eef3582ac6d4c6dc7becdddbf2242906115a46a39c68da89f916427a083d9d37e98700cd6a6335e427b848c0a8271144cf
ripemd-160 226d3a05bc909dae53f45742450a89da9df24f33

71249480 as geometric shapes

Circle

Radius = n
Diameter 142498960
Circumference 447673685.88019
Area 1.5948258664323E+16

Sphere

Radius = n
Volume 1.5150735156514E+24
Surface area 6.3793034657293E+16
Circumference 447673685.88019

Square

Length = n
Perimeter 284997920
Area 5076488400270400
Diagonal 100761980.92803

Cube

Length = n
Surface area 30458930401622400
Volume 3.616971587453E+23
Space diagonal 123407719.37286

Equilateral Triangle

Length = n
Perimeter 213748440
Area 2.1981839583256E+15
Altitude 61703859.686431

Triangular Pyramid

Length = n
Surface area 2.1981839583256E+15
Volume 4.2626418947451E+22
Height 33587326.97601