74702970 (number)

74702970 is an even 8-digits composite number following 74702969 and preceding 74702971. In scientific notation, it is written as 7.4702970 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 19543680 positive integers (up to 74702970) that are relatively prime to 74702970.

Interesting facts

Basic properties

Name

Name seventy-four million seven hundred two thousand nine hundred seventy

Notation

Scientific notation 7.4702970 × 10^7
Engineering notation 7.4702970 × 10^6

Prime Factorization of 74702970

Prime Factorization 2 × 45 × 53 × 15661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74702970
Product of the distinct prime numbers

The prime factorization of 74702970 is 2 × 45 × 53 × 15661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 48, 39, 963, 50, 5447, 629, 58037, 10055, 772652, 537051, 658666, 2999121, 68749285, 2955490, 633444056, 905015804, 7953447725, 5744540611

Basic calculations (n = 74702970)

Multiplication

n×y
n×2 149405940
n×3 224108910
n×4 298811880
n×5 373514850

Division

n÷y
n÷2 37351485
n÷3 24900990
n÷3 18675742.5
n÷5 14940594

Exponentiation

ny
n2 5580533726820900
n3 4.1688244357869E+23
n4 3.1142356676186E+31
n5 2.3264265365104E+39

Nth Root

y√n
2√n 8643.0879898333
3√n 421.15887429461
4√n 92.9682095656
5√n 37.554983345555

Divisors of 74702970

1, 2, 45, 53, 90, 106, 2385, 4770, 15661, 31322, 704745, 830033, 1409490, 1660066, 37351485, 74702970

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 -74702969
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 74702970 can be divided by 16 positive divisors. The sum of these divisors (counting 74702970) is 1, the average is 0.0625.

Base conversion 74702970

Base System Value
2 Binary 100011100111110000001111010
3 Ternary 12012120022012200
4 Quaternary 10130332001322
5 Quinary 123110443340
6 Senary 11225051030
8 Octal 434760172
10 Decimal 74702970
12 Duodecimal 21026a76
16 Hexadecimal 473e07a
20 Vigesimal 136hh8a
36 Base36 18h56i

Cryptographic Hash Functions

md5 fb6c4adb708a4667688f1e099d506747
sha1 b98f4e7f9accf73faacb3f78cecfa124a1a7e8a3
sha256 8ad4ded42a7768fc12abf5a199584dea2ce7b2c0daddf5506638ce913b32a593
sha512 42b461def4f94b2df67f08a4beff7e3f0a46424f2230feb61b0e165218f6c2ede500707315c50434e1e71c92d5e97729fec63b7150a6f59706cad9432e6faf59
ripemd-160 dfd7698a462c0c83b3118e3e39c81aa9081b336b

74702970 as geometric shapes

Circle

Radius = n
Diameter 149405940
Circumference 469372603.50668
Area 1.7531763759291E+16

Sphere

Radius = n
Volume 1.7462330962098E+24
Surface area 7.0127055037162E+16
Circumference 469372603.50668

Square

Length = n
Perimeter 298811880
Area 5580533726820900
Diagonal 105645953.32355

Cube

Length = n
Surface area 33483202360925400
Volume 4.1688244357869E+23
Space diagonal 129389339.51629

Equilateral Triangle

Length = n
Perimeter 224108910
Area 2.4164419870514E+15
Altitude 64694669.758147

Triangular Pyramid

Length = n
Surface area 2.4164419870514E+15
Volume 4.9130067135352E+22
Height 35215317.774517