74996978 (number)

74996978 is an even 8-digits composite number following 74996977 and preceding 74996979. In scientific notation, it is written as 7.4996978 × 10^7. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 31828896 positive integers (up to 74996978) that are relatively prime to 74996978.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred ninety-six thousand nine hundred seventy-eight

Notation

Scientific notation 7.4996978 × 10^7
Engineering notation 7.4996978 × 10^6

Prime Factorization of 74996978

Prime Factorization 2 × 7 × 103 × 52009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74996978
Product of the distinct prime numbers

The prime factorization of 74996978 is 2 × 7 × 103 × 52009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 76, 19, 674, 875, 8565, 9606, 66151, 23515, 935868, 645374, 4969719, 2654351, 32565146, 83783912, 390716839, 675018593, 2758166854, 6228164160

Basic calculations (n = 74996978)

Multiplication

n×y
n×2 149993956
n×3 224990934
n×4 299987912
n×5 374984890

Division

n÷y
n÷2 37498489
n÷3 24998992.666667
n÷3 18749244.5
n÷5 14999395.6

Exponentiation

ny
n2 5624546709132484
n3 4.2182400580478E+23
n4 3.1635525683213E+31
n5 2.3725688236824E+39

Nth Root

y√n
2√n 8660.0795608355
3√n 421.71066845588
4√n 93.05954846675
5√n 37.584497899388

Divisors of 74996978

1, 2, 7, 14, 103, 206, 721, 1442, 52009, 104018, 364063, 728126, 5356927, 10713854, 37498489, 74996978

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 -74996977
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 74996978 can be divided by 16 positive divisors. The sum of these divisors (counting 74996978) is 1, the average is 0.0625.

Base conversion 74996978

Base System Value
2 Binary 100011110000101110011110010
3 Ternary 12020010020111212
4 Quaternary 10132011303302
5 Quinary 123144400403
6 Senary 11235240122
8 Octal 436056362
10 Decimal 74996978
12 Duodecimal 21149042
16 Hexadecimal 4785cf2
20 Vigesimal 138ec8i
36 Base36 18ng1e

Cryptographic Hash Functions

md5 b32fe75b013d6a72563052583fc464e7
sha1 3452883ee17a4f8ee91b41334f7b16d903886cf0
sha256 7d381feb11c8b585ea4da686d78bdc5d3cb664d83062f4d72158c0a96b405147
sha512 d974a9a5d1f29c8f6569c51c2f34136171d3c1b8a11adc153bbbd2a7bf06b4e18128bce0f842ff939d0dcc4e105c0668f54f0402854eb513d47f49e804acceae
ripemd-160 b88a085ad97cff0bd9aa815cfb074a8450fac8e7

74996978 as geometric shapes

Circle

Radius = n
Diameter 149993956
Circumference 471219910.25247
Area 1.7670034621183E+16

Sphere

Radius = n
Volume 1.7669322636588E+24
Surface area 7.0680138484733E+16
Circumference 471219910.25247

Square

Length = n
Perimeter 299987912
Area 5624546709132484
Diagonal 106061743.4246

Cube

Length = n
Surface area 33747280254794904
Volume 4.2182400580478E+23
Space diagonal 129898576.31013

Equilateral Triangle

Length = n
Perimeter 224990934
Area 2.4355001674404E+15
Altitude 64949288.155063

Triangular Pyramid

Length = n
Surface area 2.4355001674404E+15
Volume 4.9712435828639E+22
Height 35353914.474866