3897646938 (number)

3897646938 is an even 10-digits composite number following 3897646937 and preceding 3897646939. In scientific notation, it is written as 3.897646938 × 10^9. The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors. There are 1299215592 positive integers (up to 3897646938) that are relatively prime to 3897646938.

Interesting facts

Basic properties

Name

Name three billion eight hundred ninety-seven million six hundred forty-six thousand nine hundred thirty-eight

Notation

Scientific notation 3.897646938 × 10^9
Engineering notation 3.897646938 × 10^9

Prime Factorization of 3897646938

Prime Factorization 2 × 3 × 27 × 24059549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3897646938
Product of the distinct prime numbers

The prime factorization of 3897646938 is 2 × 3 × 27 × 24059549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 98, 50, 145, 159, 6789, 9783, 48196, 81495, 343589, 261444, 9547231, 1877686, 3132803, 9842710, 928735344, 359114550, 2234875792, 2547575392

Basic calculations (n = 3897646938)

Multiplication

n×y
n×2 7795293876
n×3 11692940814
n×4 15590587752
n×5 19488234690

Division

n÷y
n÷2 1948823469
n÷3 1299215646
n÷3 974411734.5
n÷5 779529387.6

Exponentiation

ny
n2 1.5191651653301E+19
n3 5.921169454965E+28
n4 2.3078627995524E+38
n5 8.9952343739994E+47

Nth Root

y√n
2√n 62431.137567723
3√n 1573.7442834617
4√n 249.86223717826
5√n 82.824819737101

Divisors of 3897646938

1, 2, 3, 6, 27, 54, 81, 162, 24059549, 48119098, 72178647, 144357294, 649607823, 1299215646, 1948823469, 3897646938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3897646937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3897646938 can be divided by 16 positive divisors. The sum of these divisors (counting 3897646938) is 1, the average is 0.0625.

Base conversion 3897646938

Base System Value
2 Binary 11101000010100010101111101011010
3 Ternary 101001122002222110000
4 Quaternary 3220110111331122
5 Quinary 30440244200223
6 Senary 1442432033430
8 Octal 35024257532
10 Decimal 3897646938
12 Duodecimal 909392876
16 Hexadecimal e8515f5a
20 Vigesimal 30i05h6i
36 Base36 1sgk3mi

Cryptographic Hash Functions

md5 5c0afdec25da2b6fd1062f1a9c03fe95
sha1 3ddba58b492c353581535bdb239fc6508af4fed9
sha256 af9fc76860e06f3a91755011b3d2d99672300ab93df6543baf0c24fa812b1acd
sha512 401b40efe1e3a2d47201681fd8f9d202d1ab126d92dc6f14a6d22706a4aac54d0dd617e061fa5bee98ad95c79b5dbfe5ec7b4520169461d668a6d900b59af032
ripemd-160 269cc768c83bf21a1c70ff1fe78c441341f3eb4e

3897646938 as geometric shapes

Circle

Radius = n
Diameter 7795293876
Circumference 24489637973.415
Area 4.7725981229905E+19

Sphere

Radius = n
Volume 2.4802536613838E+29
Surface area 1.9090392491962E+20
Circumference 24489637973.415

Square

Length = n
Perimeter 15590587752
Area 1.5191651653301E+19
Diagonal 5512105161.0616

Cube

Length = n
Surface area 9.1149909919805E+19
Volume 5.921169454965E+28
Space diagonal 6750922526.5813

Equilateral Triangle

Length = n
Perimeter 11692940814
Area 6.5781781286012E+18
Altitude 3375461263.2906

Triangular Pyramid

Length = n
Surface area 6.5781781286012E+18
Volume 6.9781651236007E+27
Height 1837368387.0205