25978098 (number)

25978098 is an even 8-digits composite number following 25978097 and preceding 25978099. In scientific notation, it is written as 2.5978098 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 8651040 positive integers (up to 25978098) that are relatively prime to 25978098.

Interesting facts

Basic properties

Name

Name twenty-five million nine hundred seventy-eight thousand ninety-eight

Notation

Scientific notation 2.5978098 × 10^7
Engineering notation 2.5978098 × 10^6

Prime Factorization of 25978098

Prime Factorization 2 × 3 × 2153 × 2011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25978098
Product of the distinct prime numbers

The prime factorization of 25978098 is 2 × 3 × 2153 × 2011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 16, 31, 264, 641, 1506, 9966, 33700, 63343, 342832, 850884, 6805368, 9793100, 68198696, 73250175, 975858832, 102887778, 6301872158, 9321873881

Basic calculations (n = 25978098)

Multiplication

n×y
n×2 51956196
n×3 77934294
n×4 103912392
n×5 129890490

Division

n÷y
n÷2 12989049
n÷3 8659366
n÷3 6494524.5
n÷5 5195619.6

Exponentiation

ny
n2 674861575697604
n3 1.7531620149907E+22
n4 4.5543814635305E+29
n5 1.1831416798898E+37

Nth Root

y√n
2√n 5096.8713933157
3√n 296.1663981014
4√n 71.392376296883
5√n 30.403352175776

Divisors of 25978098

1, 2, 3, 6, 2011, 2153, 4022, 4306, 6033, 6459, 12066, 12918, 4329683, 8659366, 12989049, 25978098

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 -25978097
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 25978098 can be divided by 16 positive divisors. The sum of these divisors (counting 25978098) is 1, the average is 0.0625.

Base conversion 25978098

Base System Value
2 Binary 1100011000110010011110010
3 Ternary 1210212211020210
4 Quaternary 1203012103302
5 Quinary 23122244343
6 Senary 2324444550
8 Octal 143062362
10 Decimal 25978098
12 Duodecimal 8849756
16 Hexadecimal 18c64f2
20 Vigesimal 82754i
36 Base36 fgstu

Cryptographic Hash Functions

md5 17cc3ae56051c873cd5454a673e8ab42
sha1 3205221c866341dde64cbe83c7b5cafc4a6488a7
sha256 596e3a5a71cf168005448809f3b4d93ec5d8ee046fe33403edcda2c0786adb26
sha512 8a4a4e477c47cad64eeaa303cf01ee9df1352fa447885eef50b85d7ec77718c9f6f599dd070c1b7abcd599649283ee0264ee094eb683a06e1e61669443b23520
ripemd-160 2fde0c9871977094bdf71d63a40b9f8b21ec5fda

25978098 as geometric shapes

Circle

Radius = n
Diameter 51956196
Circumference 163225203.66207
Area 2.1201401684016E+15

Sphere

Radius = n
Volume 7.3436278757965E+22
Surface area 8.4805606736065E+15
Circumference 163225203.66207

Square

Length = n
Perimeter 103912392
Area 674861575697604
Diagonal 36738578.516257

Cube

Length = n
Surface area 4049169454185624
Volume 1.7531620149907E+22
Space diagonal 44995385.620003

Equilateral Triangle

Length = n
Perimeter 77934294
Area 2.9222363429606E+14
Altitude 22497692.810002

Triangular Pyramid

Length = n
Surface area 2.9222363429606E+14
Volume 2.0661212488643E+21
Height 12246192.838752