74902072 (number)

74902072 is an even 8-digits composite number following 74902071 and preceding 74902073. In scientific notation, it is written as 7.4902072 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 32016384 positive integers (up to 74902072) that are relatively prime to 74902072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4902072 × 10^7
Engineering notation 7.4902072 × 10^6

Prime Factorization of 74902072

Prime Factorization 2 × 2 × 2 × 7 × 433 × 3089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18725518
Product of the distinct prime numbers

The prime factorization of 74902072 is 2 × 2 × 2 × 7 × 433 × 3089. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 25, 97, 10, 929, 3025, 1943, 81331, 16673, 634143, 349125, 8684722, 870553, 34594987, 9137570, 14855987, 911570343, 912700837, 2667096099

Basic calculations (n = 74902072)

Multiplication

n×y
n×2 149804144
n×3 224706216
n×4 299608288
n×5 374510360

Division

n÷y
n÷2 37451036
n÷3 24967357.333333
n÷3 18725518
n÷5 14980414.4

Exponentiation

ny
n2 5610320389893184
n3 4.2022462178685E+23
n4 3.1475694877251E+31
n5 2.3575947639459E+39

Nth Root

y√n
2√n 8654.5983153466
3√n 421.53270676483
4√n 93.030093600655
5√n 37.574980712465

Divisors of 74902072

1, 2, 4, 7, 8, 14, 28, 56, 433, 866, 1732, 3031, 3089, 3464, 6062, 6178, 12124, 12356, 21623, 24248, 24712, 43246, 86492, 172984, 1337537, 2675074, 5350148, 9362759, 10700296, 18725518, 37451036, 74902072

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74902071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74902072 can be divided by 32 positive divisors. The sum of these divisors (counting 74902072) is 1, the average is 0.03125.

Base conversion 74902072

Base System Value
2 Binary 100011101101110101000111000
3 Ternary 12012221102022211
4 Quaternary 10131232220320
5 Quinary 123133331242
6 Senary 11233224504
8 Octal 435565070
10 Decimal 74902072
12 Duodecimal 21102134
16 Hexadecimal 476ea38
20 Vigesimal 1382f3c
36 Base36 18let4

Cryptographic Hash Functions

md5 3c61231e60477a987d15ac9064af5833
sha1 2457360f8492e45409e3a2a4b930ad51fc952235
sha256 c5f00adae1201514ddc559c56dadf9a6b805b7ae39129ec1af24012b1a4d1795
sha512 0b94d306389e780de7e37c8eeffe0806c413ce89b73a8e93432059d39b23c9387de199ae0b52059af7f1cf489d6b85c67ea6e6e63f338745286d9108ab74a304
ripemd-160 f11692bf7425135f8f5123125f8ad9d55e36cc12

74902072 as geometric shapes

Circle

Radius = n
Diameter 149804144
Circumference 470623598.26771
Area 1.7625341321173E+16

Sphere

Radius = n
Volume 1.7602327795508E+24
Surface area 7.0501365284694E+16
Circumference 470623598.26771

Square

Length = n
Perimeter 299608288
Area 5610320389893184
Diagonal 105927526.07225

Cube

Length = n
Surface area 33661922339359104
Volume 4.2022462178685E+23
Space diagonal 129734194.29618

Equilateral Triangle

Length = n
Perimeter 224706216
Area 2.4293399905087E+15
Altitude 64867097.148091

Triangular Pyramid

Length = n
Surface area 2.4293399905087E+15
Volume 4.9523946614505E+22
Height 35309175.357415