1399207977 (number)

1399207977 is an odd 10-digits composite number following 1399207976 and preceding 1399207978. In scientific notation, it is written as 1.399207977 × 10^9. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 932805312 positive integers (up to 1399207977) that are relatively prime to 1399207977.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-nine million two hundred seven thousand nine hundred seventy-seven

Notation

Scientific notation 1.399207977 × 10^9
Engineering notation 1.399207977 × 10^9

Prime Factorization of 1399207977

Prime Factorization 9 × 155467553

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1399207977
Product of the distinct prime numbers

The prime factorization of 1399207977 is 9 × 155467553. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 65, 22, 484, 27, 3237, 2269, 68801, 51632, 159805, 988030, 39748, 7731285, 68801506, 35276939, 574145191, 596468521, 6547114687, 6048246065

Basic calculations (n = 1399207977)

Multiplication

n×y
n×2 2798415954
n×3 4197623931
n×4 5596831908
n×5 6996039885

Division

n÷y
n÷2 699603988.5
n÷3 466402659
n÷3 349801994.25
n÷5 279841595.4

Exponentiation

ny
n2 1957782962900432529
n3 2.739345538925E+27
n4 3.8329141298232E+36
n5 5.3630440256046E+45

Nth Root

y√n
2√n 37405.988517883
3√n 1118.4779433888
4√n 193.40627838279
5√n 67.480214510873

Divisors of 1399207977

1, 9, 155467553, 1399207977

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 -1399207976
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 1399207977 can be divided by 4 positive divisors. The sum of these divisors (counting 1399207977) is 1, the average is 0.25.

Base conversion 1399207977

Base System Value
2 Binary 1010011011001100011100000101001
3 Ternary 10121111212010111200
4 Quaternary 1103121203200221
5 Quinary 10331144123402
6 Senary 350501514413
8 Octal 12331434051
10 Decimal 1399207977
12 Duodecimal 330712a09
16 Hexadecimal 53663829
20 Vigesimal 11h50jih
36 Base36 n51vs9

Cryptographic Hash Functions

md5 35d6188a55e187d511cdf04fd8920655
sha1 87c4116637efa5468155a42bee4c3250e10551b2
sha256 aa104c97f47272b355001b0ca492e516afb97dfc5ee4bccfa098e7118bd61b43
sha512 20be2090122570fc1858069f852600d3cd2ddb3edd7f41970c7346b585443dd88f6cafcacc3f614e4b6c1acd7b10a6d9c10df5604f9e44607e21334a9580542f
ripemd-160 e2d4618e4ac9d65af43ef98ee087212a671329b0

1399207977 as geometric shapes

Circle

Radius = n
Diameter 2798415954
Circumference 8791483002.7749
Area 6.1505565735713E+18

Sphere

Radius = n
Volume 1.1474543760974E+28
Surface area 2.4602226294285E+19
Circumference 8791483002.7749

Square

Length = n
Perimeter 5596831908
Area 1957782962900432529
Diagonal 1978778897.654

Cube

Length = n
Surface area 1.1746697777403E+19
Volume 2.739345538925E+27
Space diagonal 2423499306.5197

Equilateral Triangle

Length = n
Perimeter 4197623931
Area 8.4774489048407E+17
Altitude 1211749653.2598

Triangular Pyramid

Length = n
Surface area 8.4774489048407E+17
Volume 3.228349677645E+26
Height 659592965.88467