74021912 (number)

74021912 is an even 8-digits composite number following 74021911 and preceding 74021913. In scientific notation, it is written as 7.4021912 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 35399760 positive integers (up to 74021912) that are relatively prime to 74021912.

Interesting facts

Basic properties

Name

Name seventy-four million twenty-one thousand nine hundred twelve

Notation

Scientific notation 7.4021912 × 10^7
Engineering notation 7.4021912 × 10^6

Prime Factorization of 74021912

Prime Factorization 2 × 2 × 2 × 529 × 17491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18505478
Product of the distinct prime numbers

The prime factorization of 74021912 is 2 × 2 × 2 × 529 × 17491. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 89, 40, 5, 493, 3267, 6290, 4576, 90512, 77869, 352851, 3531268, 3190814, 441835, 62913054, 978148591, 259298592, 7047333190, 6711689795

Basic calculations (n = 74021912)

Multiplication

n×y
n×2 148043824
n×3 222065736
n×4 296087648
n×5 370109560

Division

n÷y
n÷2 37010956
n÷3 24673970.666667
n÷3 18505478
n÷5 14804382.4

Exponentiation

ny
n2 5479243456135744
n3 4.0558407693666E+23
n4 3.0022108851606E+31
n5 2.222293899468E+39

Nth Root

y√n
2√n 8603.5987819052
3√n 419.87508000688
4√n 92.755586257137
5√n 37.486255398695

Divisors of 74021912

1, 2, 4, 8, 529, 1058, 2116, 4232, 17491, 34982, 69964, 139928, 9252739, 18505478, 37010956, 74021912

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74021911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74021912 can be divided by 16 positive divisors. The sum of these divisors (counting 74021912) is 1, the average is 0.0625.

Base conversion 74021912

Base System Value
2 Binary 100011010010111110000011000
3 Ternary 12011021200222022
4 Quaternary 10122113300120
5 Quinary 122422200122
6 Senary 11202314012
8 Octal 432276030
10 Decimal 74021912
12 Duodecimal 20958908
16 Hexadecimal 4697c18
20 Vigesimal 132cefc
36 Base36 182jo8

Cryptographic Hash Functions

md5 9c70cb38bdfb21adcfc00fc89b79730a
sha1 33dcbb5921a1bacf6eead8dfb40b912e5e8d2403
sha256 3488c18142cf44b9e1d479ea5a804d3184e95345d7631d0111dbc9339bb2f62d
sha512 9954862edacea68d953b52511b7358e9a62e427fe655e743a1e4e3d4abb8cadd2f2a15620c06b271910277cd0378c2bb5fb7ce543366bc5d90db03dbb641c185
ripemd-160 2b9b56f8c1db51fbec09772b14ff08f30b99b09c

74021912 as geometric shapes

Circle

Radius = n
Diameter 148043824
Circumference 465093389.88774
Area 1.7213550989026E+16

Sphere

Radius = n
Volume 1.6989066086896E+24
Surface area 6.8854203956104E+16
Circumference 465093389.88774

Square

Length = n
Perimeter 296087648
Area 5479243456135744
Diagonal 104682791.86319

Cube

Length = n
Surface area 32875460736814464
Volume 4.0558407693666E+23
Space diagonal 128209712.45739

Equilateral Triangle

Length = n
Perimeter 222065736
Area 2.3725820132666E+15
Altitude 64104856.228696

Triangular Pyramid

Length = n
Surface area 2.3725820132666E+15
Volume 4.7798541857199E+22
Height 34894263.954396