6989744942 (number)

6989744942 is an even 10-digits composite number following 6989744941 and preceding 6989744943. In scientific notation, it is written as 6.989744942 × 10^9. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 3342921472 positive integers (up to 6989744942) that are relatively prime to 6989744942.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-nine million seven hundred forty-four thousand nine hundred forty-two

Notation

Scientific notation 6.989744942 × 10^9
Engineering notation 6.989744942 × 10^9

Prime Factorization of 6989744942

Prime Factorization 2 × 23 × 151950977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6989744942
Product of the distinct prime numbers

The prime factorization of 6989744942 is 2 × 23 × 151950977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 54, 36, 778, 94, 6962, 762, 55758, 5539, 411960, 841366, 8499509, 7022962, 19194972, 66977082, 746379393, 227979203, 689617956, 5551685429

Basic calculations (n = 6989744942)

Multiplication

n×y
n×2 13979489884
n×3 20969234826
n×4 27958979768
n×5 34948724710

Division

n÷y
n÷2 3494872471
n÷3 2329914980.6667
n÷3 1747436235.5
n÷5 1397948988.4

Exponentiation

ny
n2 4.8856534354215E+19
n3 3.4149471388602E+29
n4 2.3869609491046E+39
n5 1.6684248220755E+49

Nth Root

y√n
2√n 83604.694497379
3√n 1911.9965728757
4√n 289.1447639114
5√n 93.08769266076

Divisors of 6989744942

1, 2, 23, 46, 151950977, 303901954, 3494872471, 6989744942

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6989744941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6989744942 can be divided by 8 positive divisors. The sum of these divisors (counting 6989744942) is 1, the average is 0.125.

Base conversion 6989744942

Base System Value
2 Binary 110100000100111110000101100101110
3 Ternary 200001010102211111022
4 Quaternary 12200213300230232
5 Quinary 103303333314232
6 Senary 3113330254142
8 Octal 64047605456
10 Decimal 6989744942
12 Duodecimal 1430a27352
16 Hexadecimal 1a09f0b2e
20 Vigesimal 5945i272
36 Base36 37lihpq

Cryptographic Hash Functions

md5 2c64a12b7d8f7f149738fd4113e4d5b1
sha1 1c4aaca825f2bd4aa858def7d7e1cf8d411a7b65
sha256 3d77762ae8b30e2bd85745536eaaa52a4ee629814f4e09096a087d9c01e74382
sha512 00c4f6503b0c611f4018c90bb3e400e0da68fd7ab5784b0f33127a97176554cb754c55fcb1aff3ea8d528702d68833a301b560645b7864844302cd25e02e7a6e
ripemd-160 5f7fe54586e8c44836c526abc1c12010d613fb97

6989744942 as geometric shapes

Circle

Radius = n
Diameter 13979489884
Circumference 43917862720.507
Area 1.5348732940706E+20

Sphere

Radius = n
Volume 1.4304497125121E+30
Surface area 6.1394931762823E+20
Circumference 43917862720.507

Square

Length = n
Perimeter 27958979768
Area 4.8856534354215E+19
Diagonal 9884992094.5051

Cube

Length = n
Surface area 2.9313920612529E+20
Volume 3.4149471388602E+29
Space diagonal 12106593371.492

Equilateral Triangle

Length = n
Perimeter 20969234826
Area 2.1155499945808E+19
Altitude 6053296685.7458

Triangular Pyramid

Length = n
Surface area 2.1155499945808E+19
Volume 4.0245537988028E+28
Height 3294997364.835