1948798968 (number)

1948798968 is an even 10-digits composite number following 1948798967 and preceding 1948798969. In scientific notation, it is written as 1.948798968 × 10^9. The sum of its digits is 69. It has a total of 7 prime factors and 64 positive divisors. There are 642969600 positive integers (up to 1948798968) that are relatively prime to 1948798968.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-eight million seven hundred ninety-eight thousand nine hundred sixty-eight

Notation

Scientific notation 1.948798968 × 10^9
Engineering notation 1.948798968 × 10^9

Prime Factorization of 1948798968

Prime Factorization 2 × 2 × 2 × 3 × 967 × 131 × 641

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 487199742
Product of the distinct prime numbers

The prime factorization of 1948798968 is 2 × 2 × 2 × 3 × 967 × 131 × 641. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 3, 30, 90, 459, 811, 7795, 4064, 92553, 35157, 674782, 494182, 1779334, 5203417, 75013016, 32395873, 433592728, 677235611, 9564936270, 7977360051

Basic calculations (n = 1948798968)

Multiplication

n×y
n×2 3897597936
n×3 5846396904
n×4 7795195872
n×5 9743994840

Division

n÷y
n÷2 974399484
n÷3 649599656
n÷3 487199742
n÷5 389759793.6

Exponentiation

ny
n2 3797817417677865024
n3 7.401182664223E+27
n4 1.4423417138017E+37
n5 2.8108340433602E+46

Nth Root

y√n
2√n 44145.203227531
3√n 1249.0764309576
4√n 210.10759916655
5√n 72.103012176956

Divisors of 1948798968

1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 641, 786, 967, 1048, 1282, 1572, 1923, 1934, 2564, 2901, 3144, 3846, 3868, 5128, 5802, 7692, 7736, 11604, 15384, 23208, 83971, 126677, 167942, 251913, 253354, 335884, 380031, 503826, 506708, 619847, 671768, 760062, 1007652, 1013416, 1239694, 1520124, 1859541, 2015304, 2479388, 3040248, 3719082, 4958776, 7438164, 14876328, 81199957, 162399914, 243599871, 324799828, 487199742, 649599656, 974399484, 1948798968

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1948798967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1948798968 can be divided by 64 positive divisors. The sum of these divisors (counting 1948798968) is 1, the average is 0.015625.

Base conversion 1948798968

Base System Value
2 Binary 1110100001010000100111111111000
3 Ternary 12000211000020121120
4 Quaternary 1310022010333320
5 Quinary 12442343031333
6 Senary 521213305240
8 Octal 16412047770
10 Decimal 1948798968
12 Duodecimal 464795220
16 Hexadecimal 74284ff8
20 Vigesimal 1a8jjh88
36 Base36 w89iwo

Cryptographic Hash Functions

md5 ead991260d340bc3acd521cadb1dcb8b
sha1 9f9079e6b64f5b595946c6b1bb29d588957922d8
sha256 a804ec038d621fed645592eb83dd772468b5e8eb004deb96bf35ad19f1af6904
sha512 8f13d2a303b139155d64ea80c47b13d8b80bd01e64c56ee17a5e7ba00189825b9508a4b02f486d3dee33d282edf9f826a818b0b19ff9c8907c8a7aa09987c4af
ripemd-160 3ffee9bc08d6b799f4f755b071ac687a4d828fec

1948798968 as geometric shapes

Circle

Radius = n
Diameter 3897597936
Circumference 12244665042.384
Area 1.1931195299052E+19

Sphere

Radius = n
Volume 3.1002001447732E+28
Surface area 4.7724781196209E+19
Circumference 12244665042.384

Square

Length = n
Perimeter 7795195872
Area 3797817417677865024
Diagonal 2756017930.8843

Cube

Length = n
Surface area 2.2786904506067E+19
Volume 7.401182664223E+27
Space diagonal 3375418826.3138

Equilateral Triangle

Length = n
Perimeter 5846396904
Area 1.644503181322E+18
Altitude 1687709413.1569

Triangular Pyramid

Length = n
Surface area 1.644503181322E+18
Volume 8.7223774177874E+26
Height 918672643.6281