71732912 (number)

71732912 is an even 8-digits composite number following 71732911 and preceding 71732913. In scientific notation, it is written as 7.1732912 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 10 positive divisors. There are 35866448 positive integers (up to 71732912) that are relatively prime to 71732912.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred thirty-two thousand nine hundred twelve

Notation

Scientific notation 7.1732912 × 10^7
Engineering notation 7.1732912 × 10^6

Prime Factorization of 71732912

Prime Factorization 2 × 2 × 2 × 2 × 4483307

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8966614
Product of the distinct prime numbers

The prime factorization of 71732912 is 2 × 2 × 2 × 2 × 4483307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 82, 64, 99, 326, 459, 2050, 20850, 85391, 311662, 595584, 2422882, 1299843, 88943402, 67548983, 680641702, 755856478, 5931624595, 6522757685

Basic calculations (n = 71732912)

Multiplication

n×y
n×2 143465824
n×3 215198736
n×4 286931648
n×5 358664560

Division

n÷y
n÷2 35866456
n÷3 23910970.666667
n÷3 17933228
n÷5 14346582.4

Exponentiation

ny
n2 5145610663999744
n3 3.6910963694696E+23
n4 2.6477309105468E+31
n5 1.8992944840593E+39

Nth Root

y√n
2√n 8469.528440238
3√n 415.5017147823
4√n 92.030040966187
5√n 37.251493753704

Divisors of 71732912

1, 2, 4, 8, 16, 4483307, 8966614, 17933228, 35866456, 71732912

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71732911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71732912 can be divided by 10 positive divisors. The sum of these divisors (counting 71732912) is 1, the average is 0.1.

Base conversion 71732912

Base System Value
2 Binary 100010001101000111010110000
3 Ternary 11222222102001112
4 Quaternary 10101220322300
5 Quinary 121330423122
6 Senary 11041252452
8 Octal 421507260
10 Decimal 71732912
12 Duodecimal 20034128
16 Hexadecimal 4468eb0
20 Vigesimal 1286c5c
36 Base36 16phgw

Cryptographic Hash Functions

md5 253c10541028e461ab9baab63d18a134
sha1 8fa2f566d9ed3ed48bdb2d6b0e38d81921a7b7e6
sha256 7f3b26528fcb3ae624127da7cadd4059248aac045eab0faf2d668d0d172912c2
sha512 f5e5d55c6daccada46e11690716a605687b78856f57c447525eaca84ae2a585309bbf76252d9870eea4f943b6be8d6b5473376e0259e27dd59118af0abc27b1e
ripemd-160 9e7f30b2dab7231aadd0006bd342ad4bec2f9a02

71732912 as geometric shapes

Circle

Radius = n
Diameter 143465824
Circumference 450711178.71961
Area 1.6165412660255E+16

Sphere

Radius = n
Volume 1.5461228317357E+24
Surface area 6.466165064102E+16
Circumference 450711178.71961

Square

Length = n
Perimeter 286931648
Area 5145610663999744
Diagonal 101445657.01892

Cube

Length = n
Surface area 30873663983998464
Volume 3.6910963694696E+23
Space diagonal 124245048.15887

Equilateral Triangle

Length = n
Perimeter 215198736
Area 2.2281147765039E+15
Altitude 62122524.079434

Triangular Pyramid

Length = n
Surface area 2.2281147765039E+15
Volume 4.3499987881083E+22
Height 33815219.006305