74156920 (number)

74156920 is an even 8-digits composite number following 74156919 and preceding 74156921. In scientific notation, it is written as 7.4156920 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 29534848 positive integers (up to 74156920) that are relatively prime to 74156920.

Interesting facts

Basic properties

Name

Name seventy-four million one hundred fifty-six thousand nine hundred twenty

Notation

Scientific notation 7.4156920 × 10^7
Engineering notation 7.4156920 × 10^6

Prime Factorization of 74156920

Prime Factorization 2 × 2 × 2 × 5 × 239 × 7757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18539230
Product of the distinct prime numbers

The prime factorization of 74156920 is 2 × 2 × 2 × 5 × 239 × 7757. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 27, 24, 783, 587, 5589, 2808, 56495, 11711, 682720, 748753, 3110006, 4090843, 74304400, 38355668, 504456196, 47500400, 5896079547, 9200944697

Basic calculations (n = 74156920)

Multiplication

n×y
n×2 148313840
n×3 222470760
n×4 296627680
n×5 370784600

Division

n÷y
n÷2 37078460
n÷3 24718973.333333
n÷3 18539230
n÷5 14831384

Exponentiation

ny
n2 5499248783886400
n3 4.0780735212676E+23
n4 3.0241737187076E+31
n5 2.242634085243E+39

Nth Root

y√n
2√n 8611.4412266473
3√n 420.13019395353
4√n 92.797851411804
5√n 37.499919612495

Divisors of 74156920

1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 4780, 7757, 9560, 15514, 31028, 38785, 62056, 77570, 155140, 310280, 1853923, 3707846, 7415692, 9269615, 14831384, 18539230, 37078460, 74156920

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 -74156919
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 74156920 can be divided by 32 positive divisors. The sum of these divisors (counting 74156920) is 1, the average is 0.03125.

Base conversion 74156920

Base System Value
2 Binary 100011010111000101101111000
3 Ternary 12011112120011121
4 Quaternary 10122320231320
5 Quinary 122441010140
6 Senary 11205235024
8 Octal 432705570
10 Decimal 74156920
12 Duodecimal 20a02a74
16 Hexadecimal 46b8b78
20 Vigesimal 1339c60
36 Base36 185fug

Cryptographic Hash Functions

md5 fca32cf193ff9878ffea8369c16ef506
sha1 47ee9c128342f2a325731c5a48405bf1987d2745
sha256 17b34bd641b57d2ba9d73f41c25532ea9ee5dea811a793f90866b951c69d9e39
sha512 ba84e588b0c5209492c17a5df2c9b1927bf8135d87b398fc2a56d31d211a933238394eba97379d44ba0ad8a321b9a611ed22a7663c81e7091a974d122af0d200
ripemd-160 351d766ae99a388fa300f0b8bb6825db5d36bc4c

74156920 as geometric shapes

Circle

Radius = n
Diameter 148313840
Circumference 465941670.16969
Area 1.727639957972E+16

Sphere

Radius = n
Volume 1.7082194420285E+24
Surface area 6.910559831888E+16
Circumference 465941670.16969

Square

Length = n
Perimeter 296627680
Area 5499248783886400
Diagonal 104873722.00782

Cube

Length = n
Surface area 32995492703318400
Volume 4.0780735212676E+23
Space diagonal 128443553.17282

Equilateral Triangle

Length = n
Perimeter 222470760
Area 2.3812445742882E+15
Altitude 64221776.58641

Triangular Pyramid

Length = n
Surface area 2.3812445742882E+15
Volume 4.8060557351094E+22
Height 34957907.335939