989352761 (number)

989352761 is an odd 9-digits composite number following 989352760 and preceding 989352762. In scientific notation, it is written as 9.89352761 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 971993088 positive integers (up to 989352761) that are relatively prime to 989352761.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million three hundred fifty-two thousand seven hundred sixty-one

Notation

Scientific notation 9.89352761 × 10^8
Engineering notation 9.89352761 × 10^6

Prime Factorization of 989352761

Prime Factorization 137 × 97 × 74449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989352761
Product of the distinct prime numbers

The prime factorization of 989352761 is 137 × 97 × 74449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 86, 69, 91, 8, 8561, 4477, 97010, 9223, 4953, 554107, 315243, 6655170, 70604064, 41972442, 675838368, 8133265, 8555279891, 1519341759

Basic calculations (n = 989352761)

Multiplication

n×y
n×2 1978705522
n×3 2968058283
n×4 3957411044
n×5 4946763805

Division

n÷y
n÷2 494676380.5
n÷3 329784253.66667
n÷3 247338190.25
n÷5 197870552.2

Exponentiation

ny
n2 978818885698323121
n3 9.6839716708458E+26
n4 9.5808641099971E+35
n5 9.4788543599914E+44

Nth Root

y√n
2√n 31453.978460602
3√n 996.43824932701
4√n 177.35269510386
5√n 62.960799470832

Divisors of 989352761

1, 97, 137, 13289, 74449, 7221553, 10199513, 989352761

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989352760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989352761 can be divided by 8 positive divisors. The sum of these divisors (counting 989352761) is 1, the average is 0.125.

Base conversion 989352761

Base System Value
2 Binary 111010111110000101001100111001
3 Ternary 2112221122022211212
4 Quaternary 322332011030321
5 Quinary 4011233242021
6 Senary 242101132505
8 Octal 7276051471
10 Decimal 989352761
12 Duodecimal 2373ba135
16 Hexadecimal 3af85339
20 Vigesimal f9391i1
36 Base36 gd19h5

Cryptographic Hash Functions

md5 299fe3357d8ba270462d5a46ee22520e
sha1 04b9643b1f818f8eb2e8251680417c519d501df1
sha256 dc2e6927982d2e09e0cdff036de8480429d8e9175b57cc30eb8082f8c91f1775
sha512 421bf975cf03c4a2d1ad60cd4cdd8fc7035508523f83df8b0afa89f9bcaab9fd32e7d340d576c947b840f255232358737a823717c5125ff030ec84a3a8eef7e1
ripemd-160 521b314118b042f53f0b8fca34a71ca062869359

989352761 as geometric shapes

Circle

Radius = n
Diameter 1978705522
Circumference 6216286731.5328
Area 3.0750502205048E+18

Sphere

Radius = n
Volume 4.0564125678268E+27
Surface area 1.2300200882019E+19
Circumference 6216286731.5328

Square

Length = n
Perimeter 3957411044
Area 978818885698323121
Diagonal 1399156092.5775

Cube

Length = n
Surface area 5872913314189938726
Volume 9.6839716708458E+26
Space diagonal 1713609248.6605

Equilateral Triangle

Length = n
Perimeter 2968058283
Area 4.2384101035936E+17
Altitude 856804624.33027

Triangular Pyramid

Length = n
Surface area 4.2384101035936E+17
Volume 1.1412670062122E+26
Height 466385364.19249