98991925 (number)

98991925 is an odd 8-digits composite number following 98991924 and preceding 98991926. In scientific notation, it is written as 9.8991925 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 79193520 positive integers (up to 98991925) that are relatively prime to 98991925.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8991925 × 10^7
Engineering notation 9.8991925 × 10^6

Prime Factorization of 98991925

Prime Factorization 25 × 3959677

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 98991925
Product of the distinct prime numbers

The prime factorization of 98991925 is 25 × 3959677. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 6, 68, 634, 468, 5370, 6015, 97095, 42617, 784924, 804839, 4518115, 6805736, 44341563, 58594732, 34518914, 274518701, 2729477922, 755189092

Basic calculations (n = 98991925)

Multiplication

n×y
n×2 197983850
n×3 296975775
n×4 395967700
n×5 494959625

Division

n÷y
n÷2 49495962.5
n÷3 32997308.333333
n÷3 24747981.25
n÷5 19798385

Exponentiation

ny
n2 9799401215205625
n3 9.7006159014054E+23
n4 9.6028264176573E+31
n5 9.5060227252475E+39

Nth Root

y√n
2√n 9949.4685787734
3√n 462.5939229753
4√n 99.747022906819
5√n 39.730127056609

Divisors of 98991925

1, 25, 3959677, 98991925

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 -98991924
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 98991925 can be divided by 4 positive divisors. The sum of these divisors (counting 98991925) is 1, the average is 0.25.

Base conversion 98991925

Base System Value
2 Binary 101111001100111111100110101
3 Ternary 20220021022101121
4 Quaternary 11321213330311
5 Quinary 200320220200
6 Senary 13453423541
8 Octal 571477465
10 Decimal 98991925
12 Duodecimal 2919abb1
16 Hexadecimal 5e67f35
20 Vigesimal 1aidjg5
36 Base36 1mxqnp

Cryptographic Hash Functions

md5 08e58a63ec13663d8ea87bc0228ffb7f
sha1 d37a82678aa66c8755b2938c82e656033ea2223d
sha256 708fc638c61fc127fa8927bde2493cb92df489063c5f950074d523562f1af06c
sha512 1e7eb759fcbee845cbd1489478f24114132b7427dba6aca91bb000aaf50bc9fb2207cd356f15a7e52eaf1e997385fcddef879ae2171b663d6f943f0c570bd396
ripemd-160 9a90aa6b34a5758ce5161c20002eb37405bef13b

98991925 as geometric shapes

Circle

Radius = n
Diameter 197983850
Circumference 621984608.68942
Area 3.0785726867269E+16

Sphere

Radius = n
Volume 4.0633844868202E+24
Surface area 1.2314290746908E+17
Circumference 621984608.68942

Square

Length = n
Perimeter 395967700
Area 9799401215205625
Diagonal 139995722.90042

Cube

Length = n
Surface area 58796407291233750
Volume 9.7006159014054E+23
Space diagonal 171459043.63905

Equilateral Triangle

Length = n
Perimeter 296975775
Area 4.2432651971221E+15
Altitude 85729521.819524

Triangular Pyramid

Length = n
Surface area 4.2432651971221E+15
Volume 1.143228547595E+23
Height 46665240.966807