98986979 (number)

98986979 is an odd 8-digits composite number following 98986978 and preceding 98986980. In scientific notation, it is written as 9.8986979 × 10^7. The sum of its digits is 65. It has a total of 4 prime factors and 16 positive divisors. There are 74196000 positive integers (up to 98986979) that are relatively prime to 98986979.

Interesting facts

Basic properties

Name

Name ninety-eight million nine hundred eighty-six thousand nine hundred seventy-nine

Notation

Scientific notation 9.8986979 × 10^7
Engineering notation 9.8986979 × 10^6

Prime Factorization of 98986979

Prime Factorization 7 × 13 × 19 × 57251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 98986979
Product of the distinct prime numbers

The prime factorization of 98986979 is 7 × 13 × 19 × 57251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 42, 19, 974, 476, 954, 8551, 61951, 16271, 842324, 216172, 8248283, 5518053, 8010760, 49782525, 327389207, 124142500, 2867878606, 7096971390

Basic calculations (n = 98986979)

Multiplication

n×y
n×2 197973958
n×3 296960937
n×4 395947916
n×5 494934895

Division

n÷y
n÷2 49493489.5
n÷3 32995659.666667
n÷3 24746744.75
n÷5 19797395.8

Exponentiation

ny
n2 9798422011546441
n3 9.6991619389009E+23
n4 9.6009073916358E+31
n5 9.503648183568E+39

Nth Root

y√n
2√n 9949.2200196799
3√n 462.58621855008
4√n 99.745776951608
5√n 39.729730036073

Divisors of 98986979

1, 7, 13, 19, 91, 133, 247, 1729, 57251, 400757, 744263, 1087769, 5209841, 7614383, 14140997, 98986979

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 -98986978
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 98986979 can be divided by 16 positive divisors. The sum of these divisors (counting 98986979) is 1, the average is 0.0625.

Base conversion 98986979

Base System Value
2 Binary 101111001100110101111100011
3 Ternary 20220021001121102
4 Quaternary 11321212233203
5 Quinary 200320040404
6 Senary 13453345015
8 Octal 571465743
10 Decimal 98986979
12 Duodecimal 2919816b
16 Hexadecimal 5e66be3
20 Vigesimal 1aid78j
36 Base36 1mxmub

Cryptographic Hash Functions

md5 aac844d24bd13127cfa035f9db0deeba
sha1 af4be27054ba69dd41209be49ec869f2cb23e2fe
sha256 6827654b1d7a3f0d90c0a0d4ab7b5cd1cfbee462a8eb04eb38ed3a120f7c6218
sha512 55f36d6e94a209e4efa2775dfcb490b343c5a1f359908fa47310758a2d67588711cd9e97f75df12f82b672b6526b86d9e94aaec1405fe972c8dfd33bb4a0f226
ripemd-160 4ee4ec8c09a082e37ced6746ccf70189c3d29a93

98986979 as geometric shapes

Circle

Radius = n
Diameter 197973958
Circumference 621953532.05489
Area 3.0782650608247E+16

Sphere

Radius = n
Volume 4.0627754524305E+24
Surface area 1.2313060243299E+17
Circumference 621953532.05489

Square

Length = n
Perimeter 395947916
Area 9798422011546441
Diagonal 139988728.20014

Cube

Length = n
Surface area 58790532069278646
Volume 9.6991619389009E+23
Space diagonal 171450476.91575

Equilateral Triangle

Length = n
Perimeter 296960937
Area 4.2428411894999E+15
Altitude 85725238.457877

Triangular Pyramid

Length = n
Surface area 4.2428411894999E+15
Volume 1.1430571964705E+23
Height 46662909.400047