74903872 (number)

74903872 is an even 8-digits composite number following 74903871 and preceding 74903873. In scientific notation, it is written as 7.4903872 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 14 positive divisors. There are 37451904 positive integers (up to 74903872) that are relatively prime to 74903872.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred three thousand eight hundred seventy-two

Notation

Scientific notation 7.4903872 × 10^7
Engineering notation 7.4903872 × 10^6

Prime Factorization of 74903872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1170373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2340746
Product of the distinct prime numbers

The prime factorization of 74903872 is 2 × 2 × 2 × 2 × 2 × 2 × 1170373. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 1, 25, 37, 25, 911, 4751, 7820, 44877, 54754, 662729, 62382, 4418379, 7978990, 14113973, 144927, 160522582, 287501569, 8140066668, 7377367665

Basic calculations (n = 74903872)

Multiplication

n×y
n×2 149807744
n×3 224711616
n×4 299615488
n×5 374519360

Division

n÷y
n÷2 37451936
n÷3 24967957.333333
n÷3 18725968
n÷5 14980774.4

Exponentiation

ny
n2 5610590040592384
n3 4.2025491824501E+23
n4 3.1478720603594E+31
n5 2.3578780588154E+39

Nth Root

y√n
2√n 8654.7023056833
3√n 421.53608340837
4√n 93.030652505953
5√n 37.575161306441

Divisors of 74903872

1, 2, 4, 8, 16, 32, 64, 1170373, 2340746, 4681492, 9362984, 18725968, 37451936, 74903872

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74903871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74903872 can be divided by 14 positive divisors. The sum of these divisors (counting 74903872) is 1, the average is 0.071428571428571.

Base conversion 74903872

Base System Value
2 Binary 100011101101111000101000000
3 Ternary 12012221111210111
4 Quaternary 10131233011000
5 Quinary 123133410442
6 Senary 11233241104
8 Octal 435570500
10 Decimal 74903872
12 Duodecimal 21103194
16 Hexadecimal 476f140
20 Vigesimal 1382jdc
36 Base36 18lg74

Cryptographic Hash Functions

md5 e718274b8063ecd14e664e8a5bb24df2
sha1 e4e67a276225918916a9a54b78e3953e16ddcf99
sha256 a00fb6ef99599879112efb42eb40b4c42ba426382222b7026823ee67522762f6
sha512 eeaba828f25ddd4b081de5f6acf83bd3f2eef41070fe3b149b8dab2ec09659ddc152854e2253bb4b7c345427b64f1d9a07083c4875e1fb8aed6ee0ed41552161
ripemd-160 47a2850a69fd79741fe9ab608c5761d12e4f5932

74903872 as geometric shapes

Circle

Radius = n
Diameter 149807744
Circumference 470634908.00126
Area 1.7626188453829E+16

Sphere

Radius = n
Volume 1.760359685058E+24
Surface area 7.0504753815316E+16
Circumference 470634908.00126

Square

Length = n
Perimeter 299615488
Area 5610590040592384
Diagonal 105930071.65666

Cube

Length = n
Surface area 33663540243554304
Volume 4.2025491824501E+23
Space diagonal 129737311.98764

Equilateral Triangle

Length = n
Perimeter 224711616
Area 2.4294567526865E+15
Altitude 64868655.993818

Triangular Pyramid

Length = n
Surface area 2.4294567526865E+15
Volume 4.952751708634E+22
Height 35310023.885553