1925421888 (number)

1925421888 is an even 10-digits composite number following 1925421887 and preceding 1925421889. In scientific notation, it is written as 1.925421888 × 10^9. The sum of its digits is 48. It has a total of 9 prime factors and 56 positive divisors. There are 592436736 positive integers (up to 1925421888) that are relatively prime to 1925421888.

Interesting facts

Basic properties

Name

Name one billion nine hundred twenty-five million four hundred twenty-one thousand eight hundred eighty-eight

Notation

Scientific notation 1.925421888 × 10^9
Engineering notation 1.925421888 × 10^9

Prime Factorization of 1925421888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 771403

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 60169434
Product of the distinct prime numbers

The prime factorization of 1925421888 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 771403. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 10, 65, 24, 994, 597, 525, 5503, 38412, 99352, 633936, 833200, 2009916, 5553939, 37637453, 82960211, 789650554, 940049856, 2204151038, 5458061358

Basic calculations (n = 1925421888)

Multiplication

n×y
n×2 3850843776
n×3 5776265664
n×4 7701687552
n×5 9627109440

Division

n÷y
n÷2 962710944
n÷3 641807296
n÷3 481355472
n÷5 385084377.6

Exponentiation

ny
n2 3707249446789484544
n3 7.1380192291244E+27
n4 1.3743698460721E+37
n5 2.6462417838344E+46

Nth Root

y√n
2√n 43879.629533532
3√n 1244.0618380291
4√n 209.47465129111
5√n 71.9291918548

Divisors of 1925421888

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 771403, 1542806, 2314209, 3085612, 4628418, 6171224, 9256836, 10028239, 12342448, 18513672, 20056478, 24684896, 30084717, 37027344, 40112956, 49369792, 60169434, 74054688, 80225912, 120338868, 148109376, 160451824, 240677736, 320903648, 481355472, 641807296, 962710944, 1925421888

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1925421887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1925421888 can be divided by 56 positive divisors. The sum of these divisors (counting 1925421888) is 1, the average is 0.017857142857143.

Base conversion 1925421888

Base System Value
2 Binary 1110010110000111001101101000000
3 Ternary 11222012000120021210
4 Quaternary 1302300321231000
5 Quinary 12420402000023
6 Senary 515020250120
8 Octal 16260715500
10 Decimal 1925421888
12 Duodecimal 4589a0940
16 Hexadecimal 72c39b40
20 Vigesimal 1a1dhee8
36 Base36 vuch1c

Cryptographic Hash Functions

md5 06c38d3af1c3fe5b7b9366f6ed5f895e
sha1 dc8b2e696c571b813d30e02e5cd4a928000edb44
sha256 7f1ccfb692cec3855573d3847765defbf56b6065a5da50b8fc5fa97465dec141
sha512 4ae728228831617e95db86c4fcb2fa7cb9c5c8ccec514459353b65e9c412234a888486aed65d1f5d67dbca44947a11b047c06c028d732cdbbb50e93c053b6c75
ripemd-160 c06998a97e3bc54db294d0adddca85e371889e72

1925421888 as geometric shapes

Circle

Radius = n
Diameter 3850843776
Circumference 12097782516.804
Area 1.1646667627059E+19

Sphere

Radius = n
Volume 2.9899665028533E+28
Surface area 4.6586670508235E+19
Circumference 12097782516.804

Square

Length = n
Perimeter 7701687552
Area 3707249446789484544
Diagonal 2722957747.2996

Cube

Length = n
Surface area 2.2243496680737E+19
Volume 7.1380192291244E+27
Space diagonal 3334928536.0212

Equilateral Triangle

Length = n
Perimeter 5776265664
Area 1.6052860995427E+18
Altitude 1667464268.0106

Triangular Pyramid

Length = n
Surface area 1.6052860995427E+18
Volume 8.4122363352564E+26
Height 907652582.4332