7949674639 (number)

7949674639 is an odd 10-digits composite number following 7949674638 and preceding 7949674640. In scientific notation, it is written as 7.949674639 × 10^9. The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors. There are 7879323424 positive integers (up to 7949674639) that are relatively prime to 7949674639.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-nine million six hundred seventy-four thousand six hundred thirty-nine

Notation

Scientific notation 7.949674639 × 10^9
Engineering notation 7.949674639 × 10^9

Prime Factorization of 7949674639

Prime Factorization 113 × 70351103

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7949674639
Product of the distinct prime numbers

The prime factorization of 7949674639 is 113 × 70351103. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 53, 85, 472, 273, 2138, 3628, 94263, 60823, 98333, 574978, 3649789, 5760615, 89538948, 29052780, 96978952, 690435690, 8922376282, 4340207383

Basic calculations (n = 7949674639)

Multiplication

n×y
n×2 15899349278
n×3 23849023917
n×4 31798698556
n×5 39748373195

Division

n÷y
n÷2 3974837319.5
n÷3 2649891546.3333
n÷3 1987418659.75
n÷5 1589934927.8

Exponentiation

ny
n2 6.319732686596E+19
n3 5.0239818663891E+29
n4 3.993902123003E+39
n5 3.1750222417885E+49

Nth Root

y√n
2√n 89160.947948079
3√n 1995.7973951584
4√n 298.59830533357
5√n 95.514624106904

Divisors of 7949674639

1, 113, 70351103, 7949674639

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7949674638
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7949674639 can be divided by 4 positive divisors. The sum of these divisors (counting 7949674639) is 1, the average is 0.25.

Base conversion 7949674639

Base System Value
2 Binary 111011001110101100110100010001111
3 Ternary 202112000201022111001
4 Quaternary 13121311212202033
5 Quinary 112240104042024
6 Senary 3352501041131
8 Octal 73165464217
10 Decimal 7949674639
12 Duodecimal 165a3b61a7
16 Hexadecimal 1d9d6688f
20 Vigesimal 644596bj
36 Base36 3nh147j

Cryptographic Hash Functions

md5 29a2ee7e0a44f49f8e5bf08f9fdbfac8
sha1 3e4bc60efe5591edb87df419481e244eeae8d8cd
sha256 76e610c13f19172571f60fadae90c211925f37e3570651a9f01575aad4a2b58f
sha512 b1cda65382b4be121b6985c5504985f5bf7bb8dd18b0c55a135470d5b11c69d2423d2a6bd0e9761385eb9b41f87d5c1c19c4b201aa2b39811af169ffd9a54096
ripemd-160 e349676825522fca725b1663da2d2a6cb4378ef4

7949674639 as geometric shapes

Circle

Radius = n
Diameter 15899349278
Circumference 49949278888.623
Area 1.9854025780861E+20

Sphere

Radius = n
Volume 2.1044406030955E+30
Surface area 7.9416103123445E+20
Circumference 49949278888.623

Square

Length = n
Perimeter 31798698556
Area 6.319732686596E+19
Diagonal 11242537690.927

Cube

Length = n
Surface area 3.7918396119576E+20
Volume 5.0239818663891E+29
Space diagonal 13769240378.39

Equilateral Triangle

Length = n
Perimeter 23849023917
Area 2.7365245258595E+19
Altitude 6884620189.1949

Triangular Pyramid

Length = n
Surface area 2.7365245258595E+19
Volume 5.92081941047E+28
Height 3747512563.6424