76446972 (number)

76446972 is an even 8-digits composite number following 76446971 and preceding 76446973. In scientific notation, it is written as 7.6446972 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 21841920 positive integers (up to 76446972) that are relatively prime to 76446972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6446972 × 10^7
Engineering notation 7.6446972 × 10^6

Prime Factorization of 76446972

Prime Factorization 2 × 2 × 63 × 303361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38223486
Product of the distinct prime numbers

The prime factorization of 76446972 is 2 × 2 × 63 × 303361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 60, 53, 139, 194, 3787, 1459, 24133, 94541, 336998, 36615, 5545509, 9936581, 51058697, 80706076, 139076926, 348350703, 217440865, 4580250776

Basic calculations (n = 76446972)

Multiplication

n×y
n×2 152893944
n×3 229340916
n×4 305787888
n×5 382234860

Division

n÷y
n÷2 38223486
n÷3 25482324
n÷3 19111743
n÷5 15289394.4

Exponentiation

ny
n2 5844139527968784
n3 4.4676677085872E+23
n4 3.4153966822367E+31
n5 2.6109673453584E+39

Nth Root

y√n
2√n 8743.3959077695
3√n 424.41112816129
4√n 93.506127648243
5√n 37.728718802163

Divisors of 76446972

1, 2, 4, 63, 126, 252, 303361, 606722, 1213444, 19111743, 38223486, 76446972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76446971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76446972 can be divided by 12 positive divisors. The sum of these divisors (counting 76446972) is 1, the average is 0.083333333333333.

Base conversion 76446972

Base System Value
2 Binary 100100011100111110011111100
3 Ternary 12022211220112100
4 Quaternary 10203213303330
5 Quinary 124032300342
6 Senary 11330305100
8 Octal 443476374
10 Decimal 76446972
12 Duodecimal 21728190
16 Hexadecimal 48e7cfc
20 Vigesimal 13hfh8c
36 Base36 19iiv0

Cryptographic Hash Functions

md5 ea37620c14264d3c6454645826d9fe58
sha1 0a29d44076a1be0e0f92567f6796174c8a9babb0
sha256 722b56f54d8534e5314235a2b3b90b82ea96dd1ab82288690f2ad34d1d806659
sha512 9aace2f047489c4a7d7f04794c54b70001d2acec30eb15577204743d9af6836c0a46ed35a64910ba2ebf88c912e6339294e3bb438a83982d90db81cd07c8078d
ripemd-160 c4e60125ea79f877cb71f5e786c9a8a0d7be1593

76446972 as geometric shapes

Circle

Radius = n
Diameter 152893944
Circumference 480330491.24877
Area 1.835990580762E+16

Sphere

Radius = n
Volume 1.8714122735971E+24
Surface area 7.3439623230482E+16
Circumference 480330491.24877

Square

Length = n
Perimeter 305787888
Area 5844139527968784
Diagonal 108112344.60476

Cube

Length = n
Surface area 35064837167812704
Volume 4.4676677085872E+23
Space diagonal 132410039.5888

Equilateral Triangle

Length = n
Perimeter 229340916
Area 2.5305866472409E+15
Altitude 66205019.794398

Triangular Pyramid

Length = n
Surface area 2.5305866472409E+15
Volume 5.2651968880503E+22
Height 36037448.201585