75156920 (number)

75156920 is an even 8-digits composite number following 75156919 and preceding 75156921. In scientific notation, it is written as 7.5156920 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 29984640 positive integers (up to 75156920) that are relatively prime to 75156920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5156920 × 10^7
Engineering notation 7.5156920 × 10^6

Prime Factorization of 75156920

Prime Factorization 2 × 2 × 2 × 5 × 421 × 4463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18789230
Product of the distinct prime numbers

The prime factorization of 75156920 is 2 × 2 × 2 × 5 × 421 × 4463. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 85, 36, 534, 684, 207, 2926, 42916, 67135, 7299, 179439, 1257728, 3366138, 92457585, 57486454, 375579178, 383693877, 3867272426, 8354710735

Basic calculations (n = 75156920)

Multiplication

n×y
n×2 150313840
n×3 225470760
n×4 300627680
n×5 375784600

Division

n÷y
n÷2 37578460
n÷3 25052306.666667
n÷3 18789230
n÷5 15031384

Exponentiation

ny
n2 5648562623886400
n3 4.2452856923842E+23
n4 3.1906259715966E+31
n5 2.3979762089721E+39

Nth Root

y√n
2√n 8669.3090843504
3√n 422.01024210896
4√n 93.109124603072
5√n 37.600515126885

Divisors of 75156920

1, 2, 4, 5, 8, 10, 20, 40, 421, 842, 1684, 2105, 3368, 4210, 4463, 8420, 8926, 16840, 17852, 22315, 35704, 44630, 89260, 178520, 1878923, 3757846, 7515692, 9394615, 15031384, 18789230, 37578460, 75156920

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 -75156919
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 75156920 can be divided by 32 positive divisors. The sum of these divisors (counting 75156920) is 1, the average is 0.03125.

Base conversion 75156920

Base System Value
2 Binary 100011110101100110110111000
3 Ternary 12020102100220122
4 Quaternary 10132230312320
5 Quinary 123220010140
6 Senary 11242512412
8 Octal 436546670
10 Decimal 75156920
12 Duodecimal 21205708
16 Hexadecimal 47acdb8
20 Vigesimal 139ec60
36 Base36 18qvg8

Cryptographic Hash Functions

md5 817a92b87106aa86bf5cf33a332e7513
sha1 7a1054bb2df8f3ec0b3efb1e6e95bee373be9d2c
sha256 174d82a2935f48a1d766a18a3347b0cbc4be4f6e92cc15f46cae2d9855c2e469
sha512 a14a0feef85a97c045393da63edfa6f64409e6139f33f3e79830b14fd64c75506eef6a29c132442cefd7f517b6061b62e9f43d950b87b10d0600548cbdef9272
ripemd-160 b03a53b905957799f12e851651b67eb1e6140959

75156920 as geometric shapes

Circle

Radius = n
Diameter 150313840
Circumference 472224855.47687
Area 1.7745482842543E+16

Sphere

Radius = n
Volume 1.7782611124779E+24
Surface area 7.0981931370174E+16
Circumference 472224855.47687

Square

Length = n
Perimeter 300627680
Area 5648562623886400
Diagonal 106287935.57019

Cube

Length = n
Surface area 33891375743318400
Volume 4.2452856923842E+23
Space diagonal 130175603.98039

Equilateral Triangle

Length = n
Perimeter 225470760
Area 2.4458993635765E+15
Altitude 65087801.990195

Triangular Pyramid

Length = n
Surface area 2.4458993635765E+15
Volume 5.0031171685985E+22
Height 35429311.85673