989861372 (number)

989861372 is an even 9-digits composite number following 989861371 and preceding 989861373. In scientific notation, it is written as 9.89861372 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 478497600 positive integers (up to 989861372) that are relatively prime to 989861372.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred sixty-one thousand three hundred seventy-two

Notation

Scientific notation 9.89861372 × 10^8
Engineering notation 9.89861372 × 10^6

Prime Factorization of 989861372

Prime Factorization 2 × 2 × 31 × 1213 × 6581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 494930686
Product of the distinct prime numbers

The prime factorization of 989861372 is 2 × 2 × 31 × 1213 × 6581. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 55, 26, 547, 451, 3564, 2515, 98355, 11177, 505278, 479716, 8010697, 8841136, 28967461, 40321105, 439402728, 660626646, 8857538380, 9528080195

Basic calculations (n = 989861372)

Multiplication

n×y
n×2 1979722744
n×3 2969584116
n×4 3959445488
n×5 4949306860

Division

n÷y
n÷2 494930686
n÷3 329953790.66667
n÷3 247465343
n÷5 197972274.4

Exponentiation

ny
n2 979825535777722384
n3 9.6989144916557E+26
n4 9.600580805621E+35
n5 9.5032440882489E+44

Nth Root

y√n
2√n 31462.06242445
3√n 996.60897125528
4√n 177.3754842825
5√n 62.967271575333

Divisors of 989861372

1, 2, 4, 31, 62, 124, 1213, 2426, 4852, 6581, 13162, 26324, 37603, 75206, 150412, 204011, 408022, 816044, 7982753, 15965506, 31931012, 247465343, 494930686, 989861372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989861371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989861372 can be divided by 24 positive divisors. The sum of these divisors (counting 989861372) is 1, the average is 0.041666666666667.

Base conversion 989861372

Base System Value
2 Binary 111011000000000001010111111100
3 Ternary 2112222121011112022
4 Quaternary 323000001113330
5 Quinary 4011401030442
6 Senary 242120055312
8 Octal 7300012774
10 Decimal 989861372
12 Duodecimal 237604538
16 Hexadecimal 3b0015fc
20 Vigesimal f96cd8c
36 Base36 gdc5x8

Cryptographic Hash Functions

md5 4bf9de23de6b081d79fc89eea27901bf
sha1 1836cd967409e737b97e7cffaba2469378f8f0ed
sha256 b8399729d912915bf91402b21dbe812f46655a41b84e0dd3c88e42a17033b295
sha512 67f2ea8c3c6d6104d0b3ae7fcd26bd582b2ca6ef687e3a5cae5799284c494187f2fa60f1e5103c044ec8e34589df8becf4058adee1f743498f7e4b3d0cc1fb02
ripemd-160 700625aa38549dc5f206e9b142f72c7dd874d1f9

989861372 as geometric shapes

Circle

Radius = n
Diameter 1979722744
Circumference 6219482428.695
Area 3.078212704999E+18

Sphere

Radius = n
Volume 4.0626718019708E+27
Surface area 1.2312850819996E+19
Circumference 6219482428.695

Square

Length = n
Perimeter 3959445488
Area 979825535777722384
Diagonal 1399875377.1516

Cube

Length = n
Surface area 5878953214666334304
Volume 9.6989144916557E+26
Space diagonal 1714490188.7538

Equilateral Triangle

Length = n
Perimeter 2969584116
Area 4.242769026301E+17
Altitude 857245094.37692

Triangular Pyramid

Length = n
Surface area 4.242769026301E+17
Volume 1.143028034533E+26
Height 466625125.71721