898981057 (number)

898981057 is an odd 9-digits composite number following 898981056 and preceding 898981058. In scientific notation, it is written as 8.98981057 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 811907712 positive integers (up to 898981057) that are relatively prime to 898981057.

Interesting facts

Basic properties

Name

Name eight hundred ninety-eight million nine hundred eighty-one thousand fifty-seven

Notation

Scientific notation 8.98981057 × 10^8
Engineering notation 8.98981057 × 10^6

Prime Factorization of 898981057

Prime Factorization 73 × 13 × 127 × 7459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 898981057
Product of the distinct prime numbers

The prime factorization of 898981057 is 73 × 13 × 127 × 7459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 80, 6, 361, 516, 2506, 3499, 64136, 78722, 361952, 111936, 2217548, 6079721, 28761718, 32908614, 700967832, 167643041, 4708353565, 7214502833

Basic calculations (n = 898981057)

Multiplication

n×y
n×2 1797962114
n×3 2696943171
n×4 3595924228
n×5 4494905285

Division

n÷y
n÷2 449490528.5
n÷3 299660352.33333
n÷3 224745264.25
n÷5 179796211.4

Exponentiation

ny
n2 808166940844837249
n3 7.2652677071315E+26
n4 6.531338042745E+35
n5 5.8715491772912E+44

Nth Root

y√n
2√n 29983.012807255
3√n 965.12488455071
4√n 173.15603601161
5√n 61.766089742847

Divisors of 898981057

1, 13, 73, 127, 949, 1651, 7459, 9271, 96967, 120523, 544507, 947293, 7078591, 12314809, 69152389, 898981057

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 -898981056
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 898981057 can be divided by 16 positive divisors. The sum of these divisors (counting 898981057) is 1, the average is 0.0625.

Base conversion 898981057

Base System Value
2 Binary 110101100101010101110011000001
3 Ternary 2022122120222011201
4 Quaternary 311211111303001
5 Quinary 3320114343212
6 Senary 225112141201
8 Octal 6545256301
10 Decimal 898981057
12 Duodecimal 211097801
16 Hexadecimal 35955cc1
20 Vigesimal e0iccch
36 Base36 ev8a81

Cryptographic Hash Functions

md5 e4f4633bf6b205ba61cf192bbd25428e
sha1 519aa014d2c291f25ced55589791e28989241ab9
sha256 98b16b9d362ac3970b0e6d6dc905536557a2413bd077be8239d60b4c44bb2fcb
sha512 059a890aa88e38fcd016c4e44dac9e06c40eb7585999453da4b5e3493f7989a43dce43c61cf7050ce35724fee90e174d6b53aa8ea0e35190dd1feb55e9a92f23
ripemd-160 077bcc79dcd30c6276606160e09619bc925fd947

898981057 as geometric shapes

Circle

Radius = n
Diameter 1797962114
Circumference 5648464568.7752
Area 2.5389313242323E+18

Sphere

Radius = n
Volume 3.0432682206783E+27
Surface area 1.0155725296929E+19
Circumference 5648464568.7752

Square

Length = n
Perimeter 3595924228
Area 808166940844837249
Diagonal 1271351203.1259

Cube

Length = n
Surface area 4849001645069023494
Volume 7.2652677071315E+26
Space diagonal 1557080865.766

Equilateral Triangle

Length = n
Perimeter 2696943171
Area 3.4994655063519E+17
Altitude 778540432.88299

Triangular Pyramid

Length = n
Surface area 3.4994655063519E+17
Volume 8.5622001047472E+25
Height 423783734.3753