988894141 (number)

988894141 is an odd 9-digits composite number following 988894140 and preceding 988894142. In scientific notation, it is written as 9.88894141 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 956994300 positive integers (up to 988894141) that are relatively prime to 988894141.

Interesting facts

Basic properties

Name

Name nine hundred eighty-eight million eight hundred ninety-four thousand one hundred forty-one

Notation

Scientific notation 9.88894141 × 10^8
Engineering notation 9.88894141 × 10^6

Prime Factorization of 988894141

Prime Factorization 31 × 31899811

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 988894141
Product of the distinct prime numbers

The prime factorization of 988894141 is 31 × 31899811. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 100, 74, 286, 482, 1786, 2614, 57461, 39275, 691436, 432224, 5336615, 3844073, 18532947, 413406, 70223838, 965995646, 2493702160, 2094732495

Basic calculations (n = 988894141)

Multiplication

n×y
n×2 1977788282
n×3 2966682423
n×4 3955576564
n×5 4944470705

Division

n÷y
n÷2 494447070.5
n÷3 329631380.33333
n÷3 247223535.25
n÷5 197778828.2

Exponentiation

ny
n2 977911622104127881
n3 9.6705107351458E+26
n4 9.5631114064633E+35
n5 9.4569048395818E+44

Nth Root

y√n
2√n 31446.687281811
3√n 996.28425735738
4√n 177.33213832188
5√n 62.954961222117

Divisors of 988894141

1, 31, 31899811, 988894141

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 -988894140
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 988894141 can be divided by 4 positive divisors. The sum of these divisors (counting 988894141) is 1, the average is 0.25.

Base conversion 988894141

Base System Value
2 Binary 111010111100010101001110111101
3 Ternary 2112220210000201221
4 Quaternary 322330111032331
5 Quinary 4011124103031
6 Senary 242043233341
8 Octal 7274251675
10 Decimal 988894141
12 Duodecimal 237218851
16 Hexadecimal 3af153bd
20 Vigesimal f90bf71
36 Base36 gcrflp

Cryptographic Hash Functions

md5 18b769d73d9abaaadeb7666556f35a7c
sha1 5e8e9ee15f05327a7d98451c31ba6feb58a71b87
sha256 65767f58ee8a35798fa26caf1b308d39fde23059ac1014e186b362ce9b953acb
sha512 44542b16968ef42511470ddf74607a9d024366e37271a352884773e8054c713dfe8e13da3b22dd97b859ebabd0c20fef6974e04139406536171b21825b468560
ripemd-160 01676e53bf0c98eb1265f01604cfa5be8a6c123f

988894141 as geometric shapes

Circle

Radius = n
Diameter 1977788282
Circumference 6213405137.0872
Area 3.0721999678624E+18

Sphere

Radius = n
Volume 4.050774064266E+27
Surface area 1.228879987145E+19
Circumference 6213405137.0872

Square

Length = n
Perimeter 3955576564
Area 977911622104127881
Diagonal 1398507505.9535

Cube

Length = n
Surface area 5867469732624767286
Volume 9.6705107351458E+26
Space diagonal 1712814895.5192

Equilateral Triangle

Length = n
Perimeter 2966682423
Area 4.2344815369911E+17
Altitude 856407447.75959

Triangular Pyramid

Length = n
Surface area 4.2344815369911E+17
Volume 1.1396806197265E+26
Height 466169168.65116