71974908 (number)

71974908 is an even 8-digits composite number following 71974907 and preceding 71974909. In scientific notation, it is written as 7.1974908 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 23991624 positive integers (up to 71974908) that are relatively prime to 71974908.

Interesting facts

Basic properties

Name

Name seventy-one million nine hundred seventy-four thousand nine hundred eight

Notation

Scientific notation 7.1974908 × 10^7
Engineering notation 7.1974908 × 10^6

Prime Factorization of 71974908

Prime Factorization 2 × 2 × 9 × 1999303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35987454
Product of the distinct prime numbers

The prime factorization of 71974908 is 2 × 2 × 9 × 1999303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 75, 1, 930, 891, 2603, 8378, 84568, 51496, 947185, 137906, 5791970, 7280064, 48683586, 59505868, 384161242, 564196368, 6812970326, 423374435

Basic calculations (n = 71974908)

Multiplication

n×y
n×2 143949816
n×3 215924724
n×4 287899632
n×5 359874540

Division

n÷y
n÷2 35987454
n÷3 23991636
n÷3 17993727
n÷5 14394981.6

Exponentiation

ny
n2 5180387381608464
n3 3.7285790519563E+23
n4 2.6836413423528E+31
n5 1.9315483872084E+39

Nth Root

y√n
2√n 8483.8026851171
3√n 415.96843171445
4√n 92.107560412363
5√n 37.276594009893

Divisors of 71974908

1, 2, 4, 9, 18, 36, 1999303, 3998606, 7997212, 17993727, 35987454, 71974908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71974907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71974908 can be divided by 12 positive divisors. The sum of these divisors (counting 71974908) is 1, the average is 0.083333333333333.

Base conversion 71974908

Base System Value
2 Binary 100010010100011111111111100
3 Ternary 12000102201000100
4 Quaternary 10102203333330
5 Quinary 121411144113
6 Senary 11050401100
8 Octal 422437774
10 Decimal 71974908
12 Duodecimal 20130190
16 Hexadecimal 44a3ffc
20 Vigesimal 129gh58
36 Base36 16uo70

Cryptographic Hash Functions

md5 6c0e557ef4bdf0a9aa2e3b73c1c3304e
sha1 18719250deeab11064131b3d99025d46dc392465
sha256 bee63964cb0bb6f2ebed82e7316886ec59c05a668e4c6448bbcce1200560cce3
sha512 492281e7846a4f58bd5f6001e7f1ba37185312306c37742875079419cb7addd26cc694a77dbc94078d5ee64951dc326fa0850037854fd3a7f1e48d64392617a9
ripemd-160 4f36b65c60d5ba859a4f387d0d97fa519e7801a5

71974908 as geometric shapes

Circle

Radius = n
Diameter 143949816
Circumference 452231684.4312
Area 1.627466694081E+16

Sphere

Radius = n
Volume 1.5618235410606E+24
Surface area 6.5098667763242E+16
Circumference 452231684.4312

Square

Length = n
Perimeter 287899632
Area 5180387381608464
Diagonal 101787891.04416

Cube

Length = n
Surface area 31082324289650784
Volume 3.7285790519563E+23
Space diagonal 124664197.5261

Equilateral Triangle

Length = n
Perimeter 215924724
Area 2.2431735369586E+15
Altitude 62332098.763048

Triangular Pyramid

Length = n
Surface area 2.2431735369586E+15
Volume 4.3941725530473E+22
Height 33929297.014719