1979894976 (number)

1979894976 is an even 10-digits composite number following 1979894975 and preceding 1979894977. In scientific notation, it is written as 1.979894976 × 10^9. The sum of its digits is 69. It has a total of 8 prime factors and 28 positive divisors. There are 659964928 positive integers (up to 1979894976) that are relatively prime to 1979894976.

Interesting facts

Basic properties

Name

Name one billion nine hundred seventy-nine million eight hundred ninety-four thousand nine hundred seventy-six

Notation

Scientific notation 1.979894976 × 10^9
Engineering notation 1.979894976 × 10^9

Prime Factorization of 1979894976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 10311953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 61871718
Product of the distinct prime numbers

The prime factorization of 1979894976 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 10311953. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 9, 62, 8, 306, 281, 5525, 6235, 50277, 77493, 787115, 465324, 2040720, 6517324, 83480566, 91235093, 207941820, 719540736, 4987287718, 3092593754

Basic calculations (n = 1979894976)

Multiplication

n×y
n×2 3959789952
n×3 5939684928
n×4 7919579904
n×5 9899474880

Division

n÷y
n÷2 989947488
n÷3 659964992
n÷3 494973744
n÷5 395978995.2

Exponentiation

ny
n2 3919984115990040576
n3 7.7611568572485E+27
n4 1.5366275469614E+37
n5 3.0423611602121E+46

Nth Root

y√n
2√n 44496.010787485
3√n 1255.6850333327
4√n 210.9407755449
5√n 72.331659754083

Divisors of 1979894976

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 10311953, 20623906, 30935859, 41247812, 61871718, 82495624, 123743436, 164991248, 247486872, 329982496, 494973744, 659964992, 989947488, 1979894976

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1979894975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1979894976 can be divided by 28 positive divisors. The sum of these divisors (counting 1979894976) is 1, the average is 0.035714285714286.

Base conversion 1979894976

Base System Value
2 Binary 1110110000000101100110011000000
3 Ternary 12002222112002022120
4 Quaternary 1312000230303000
5 Quinary 13023323114401
6 Senary 524244004240
8 Octal 16600546300
10 Decimal 1979894976
12 Duodecimal 473090680
16 Hexadecimal 7602ccc0
20 Vigesimal 1aie6h8g
36 Base36 wqs0qo

Cryptographic Hash Functions

md5 a66046acb43a16fa15ef0b1ab01e6d72
sha1 30cfa09f9a3cdcb72e050d99aed6ed2f41eb7bc9
sha256 896273a6badb109f2963a8b468eb39cc492fdb791aed806c6ced9ecc29ed7e06
sha512 f83f365e0cd00e36ac77492e8db96e7cf23b752ad6ccdf50e2fc26dd096ae8593b3c224e7e06c4ff34bf45246adb494125803d572c9e3b5693529de198e6c362
ripemd-160 5d7cd22a4e5d02d3986611d3641c1a573b9cd684

1979894976 as geometric shapes

Circle

Radius = n
Diameter 3959789952
Circumference 12440047022.962
Area 1.2314993300983E+19

Sphere

Radius = n
Volume 3.2509857821453E+28
Surface area 4.9259973203932E+19
Circumference 12440047022.962

Square

Length = n
Perimeter 7919579904
Area 3919984115990040576
Diagonal 2799994327.1336

Cube

Length = n
Surface area 2.351990469594E+19
Volume 7.7611568572485E+27
Space diagonal 3429278692.0824

Equilateral Triangle

Length = n
Perimeter 5939684928
Area 1.6974029134394E+18
Altitude 1714639346.0412

Triangular Pyramid

Length = n
Surface area 1.6974029134394E+18
Volume 9.1466110726881E+26
Height 933331442.37785