72551954 (number)

72551954 is an even 8-digits composite number following 72551953 and preceding 72551955. In scientific notation, it is written as 7.2551954 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 34056000 positive integers (up to 72551954) that are relatively prime to 72551954.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred fifty-one thousand nine hundred fifty-four

Notation

Scientific notation 7.2551954 × 10^7
Engineering notation 7.2551954 × 10^6

Prime Factorization of 72551954

Prime Factorization 2 × 17 × 4951 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72551954
Product of the distinct prime numbers

The prime factorization of 72551954 is 2 × 17 × 4951 × 431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 8, 28, 174, 122, 7740, 3639, 59292, 84370, 974045, 925783, 4576798, 225866, 60771047, 28511209, 5648217, 374285552, 896279868, 9747737118

Basic calculations (n = 72551954)

Multiplication

n×y
n×2 145103908
n×3 217655862
n×4 290207816
n×5 362759770

Division

n÷y
n÷2 36275977
n÷3 24183984.666667
n÷3 18137988.5
n÷5 14510390.8

Exponentiation

ny
n2 5263786029218116
n3 3.8189796185768E+23
n4 2.7707443361392E+31
n5 2.0102291562133E+39

Nth Root

y√n
2√n 8517.7434805235
3√n 417.07712498254
4√n 92.291621941125
5√n 37.336174933338

Divisors of 72551954

1, 2, 17, 34, 431, 862, 4951, 7327, 9902, 14654, 84167, 168334, 2133881, 4267762, 36275977, 72551954

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72551953
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72551954 can be divided by 16 positive divisors. The sum of these divisors (counting 72551954) is 1, the average is 0.0625.

Base conversion 72551954

Base System Value
2 Binary 100010100110000111000010010
3 Ternary 12001112000120102
4 Quaternary 10110300320102
5 Quinary 122033130304
6 Senary 11111012402
8 Octal 424607022
10 Decimal 72551954
12 Duodecimal 2036a102
16 Hexadecimal 4530e12
20 Vigesimal 12d8jhe
36 Base36 1771g2

Cryptographic Hash Functions

md5 346a4c6f26581692476a038ab6bdddbd
sha1 8f790cdda2b52eb2dd854b6501589f7e5e4ed39e
sha256 a436b82505ece2a44b0172d379f0cb83ec7690a50461181e8977a27a9c96c478
sha512 4d45ad453cde241d686ad23997f273a8f280fd02400eb9ebde4478d184d8fe841856c98272724f52b52c8b4038a36d6fc574af68d1b1a267d77bfbb91172ae5f
ripemd-160 59a09a988b3b5cbf42946e0bbbb4ee35ee36ca10

72551954 as geometric shapes

Circle

Radius = n
Diameter 145103908
Circumference 455857371.37997
Area 1.653667151946E+16

Sphere

Radius = n
Volume 1.5996904418573E+24
Surface area 6.6146686077841E+16
Circumference 455857371.37997

Square

Length = n
Perimeter 290207816
Area 5263786029218116
Diagonal 102603957.32347

Cube

Length = n
Surface area 31582716175308696
Volume 3.8189796185768E+23
Space diagonal 125663670.5164

Equilateral Triangle

Length = n
Perimeter 217655862
Area 2.2792862106943E+15
Altitude 62831835.2582

Triangular Pyramid

Length = n
Surface area 2.2792862106943E+15
Volume 4.5007106425147E+22
Height 34201319.107823