74255621 (number)

74255621 is an odd 8-digits composite number following 74255620 and preceding 74255622. In scientific notation, it is written as 7.4255621 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 67505100 positive integers (up to 74255621) that are relatively prime to 74255621.

Interesting facts

Basic properties

Name

Name seventy-four million two hundred fifty-five thousand six hundred twenty-one

Notation

Scientific notation 7.4255621 × 10^7
Engineering notation 7.4255621 × 10^6

Prime Factorization of 74255621

Prime Factorization 11 × 6750511

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74255621
Product of the distinct prime numbers

The prime factorization of 74255621 is 11 × 6750511. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 40, 4, 748, 60, 9094, 5479, 60422, 79455, 657131, 941936, 2169696, 4030545, 58803470, 73129475, 288260055, 165004717, 2723738597, 9421434920

Basic calculations (n = 74255621)

Multiplication

n×y
n×2 148511242
n×3 222766863
n×4 297022484
n×5 371278105

Division

n÷y
n÷2 37127810.5
n÷3 24751873.666667
n÷3 18563905.25
n÷5 14851124.2

Exponentiation

ny
n2 5513897250095641
n3 4.0943786443604E+23
n4 3.0403062884612E+31
n5 2.2575983147989E+39

Nth Root

y√n
2√n 8617.1701271357
3√n 420.31650556844
4√n 92.828713915123
5√n 37.509896592698

Divisors of 74255621

1, 11, 6750511, 74255621

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74255620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74255621 can be divided by 4 positive divisors. The sum of these divisors (counting 74255621) is 1, the average is 0.25.

Base conversion 74255621

Base System Value
2 Binary 100011011010000110100000101
3 Ternary 12011201120120012
4 Quaternary 10123100310011
5 Quinary 123002134441
6 Senary 11211320005
8 Octal 433206405
10 Decimal 74255621
12 Duodecimal 20a50005
16 Hexadecimal 46d0d05
20 Vigesimal 1341j11
36 Base36 187k05

Cryptographic Hash Functions

md5 16dafb5f3a66a42390616ab5d41f8644
sha1 02741ce78bf7b7bed40abf3405f92176f07b5d6d
sha256 8410cf6fdd1172fad4db02a87b1938353cae2143cabc1edba650078f5a1121c8
sha512 ee633a3e6ae9264b97d2c12a08b47f444ebe235b567803794ad44f3e21644503fe4a9a44f6841551e1ccc31b2d6690661924a518fe79b0eb5a75c36b911f0948
ripemd-160 0ee850d301f7d9a6a59991f60c07c91e530d58c0

74255621 as geometric shapes

Circle

Radius = n
Diameter 148511242
Circumference 466561826.8427
Area 1.7322419093549E+16

Sphere

Radius = n
Volume 1.7150493160184E+24
Surface area 6.9289676374198E+16
Circumference 466561826.8427

Square

Length = n
Perimeter 297022484
Area 5513897250095641
Diagonal 105013306.30064

Cube

Length = n
Surface area 33083383500573846
Volume 4.0943786443604E+23
Space diagonal 128614508.31958

Equilateral Triangle

Length = n
Perimeter 222766863
Area 2.38758754622E+15
Altitude 64307254.159789

Triangular Pyramid

Length = n
Surface area 2.38758754622E+15
Volume 4.8252715069544E+22
Height 35004435.433545