987402402 (number)

987402402 is an even 9-digits composite number following 987402401 and preceding 987402403. In scientific notation, it is written as 9.87402402 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 276790176 positive integers (up to 987402402) that are relatively prime to 987402402.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million four hundred two thousand four hundred two

Notation

Scientific notation 9.87402402 × 10^8
Engineering notation 9.87402402 × 10^6

Prime Factorization of 987402402

Prime Factorization 2 × 9 × 7 × 53 × 147859

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 987402402
Product of the distinct prime numbers

The prime factorization of 987402402 is 2 × 9 × 7 × 53 × 147859. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987402402)

Multiplication

n×y
n×2 1974804804
n×3 2962207206
n×4 3949609608
n×5 4937012010

Division

n÷y
n÷2 493701201
n÷3 329134134
n÷3 246850600.5
n÷5 197480480.4

Exponentiation

ny
n2 974963503475369604
n3 9.6268130519392E+26
n4 9.5055383310897E+35
n5 9.385791380421E+44

Nth Root

y√n
2√n 31422.959790574
3√n 995.78304293612
4√n 177.26522442536
5√n 62.935956338829

Divisors of 987402402

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987402401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987402402 can be divided by 32 positive divisors. The sum of these divisors (counting 987402402) is 1, the average is 0.03125.

Base conversion 987402402

Base System Value
2 Binary 111010110110101001000010100010
3 Ternary 2112210222020110100
4 Quaternary 322312221002202
5 Quinary 4010233334102
6 Senary 241551243230
8 Octal 7266510242
10 Decimal 987402402
12 Duodecimal 236819516
16 Hexadecimal 3ada90a2
20 Vigesimal f8b5602
36 Base36 gbvgki

Cryptographic Hash Functions

md5 7a37571a2bb440049e3fb0d82a0dcc59
sha1 36bd3f2695c7ce9963e56ee9601e26e5d8a37800
sha256 7b5aa0799e39fe46af24ee297aabddb714a9a0783a5b3e6f1c088345cf773e00
sha512 11669fc5c20d0d5069d0aede4a7a6ba4f920c73edfc1ded6de50dc272e10ffe454f2fd8b46f5859467a89842e86a436f17bcb59092728c2e607860b0d5df82d5
ripemd-160 bc8797cc435a86bcc46d4f30b088d4e6e40fe1e8

987402402 as geometric shapes

Circle

Radius = n
Diameter 1974804804
Circumference 6204032264.5202
Area 3.0629381800364E+18

Sphere

Radius = n
Volume 4.0324700215272E+27
Surface area 1.2251752720146E+19
Circumference 6204032264.5202

Square

Length = n
Perimeter 3949609608
Area 974963503475369604
Diagonal 1396397868.4282

Cube

Length = n
Surface area 5849781020852217624
Volume 9.6268130519392E+26
Space diagonal 1710231127.7795

Equilateral Triangle

Length = n
Perimeter 2962207206
Area 4.2217158088617E+17
Altitude 855115563.88977

Triangular Pyramid

Length = n
Surface area 4.2217158088617E+17
Volume 1.1345307983736E+26
Height 465465956.14272