985397657 (number)

985397657 is an odd 9-digits prime number following 985397656 and preceding 985397658. In scientific notation, it is written as 9.85397657 × 10^8. The sum of its digits is 59. It has a total of 1 prime factors and 2 positive divisors. There are 985397656 positive integers (up to 985397657) that are relatively prime to 985397657.

Interesting facts

Basic properties

Name

Name nine hundred eighty-five million three hundred ninety-seven thousand six hundred fifty-seven

Notation

Scientific notation 9.85397657 × 10^8
Engineering notation 9.85397657 × 10^6

Prime Factorization of 985397657

Prime Factorization 985397657

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 985397657
Product of the distinct prime numbers

The prime factorization of 985397657 is 985397657. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 10, 1, 87, 728, 127, 7965, 5401, 55766, 93140, 361782, 834115, 4815068, 2600853, 35403430, 39392999, 562427472, 472155620, 9151959055, 8144560952

Basic calculations (n = 985397657)

Multiplication

n×y
n×2 1970795314
n×3 2956192971
n×4 3941590628
n×5 4926988285

Division

n÷y
n÷2 492698828.5
n÷3 328465885.66667
n÷3 246349414.25
n÷5 197079531.4

Exponentiation

ny
n2 971008542421089649
n3 9.5682954262873E+26
n4 9.4285758945473E+35
n5 9.2908965953336E+44

Nth Root

y√n
2√n 31391.044216464
3√n 995.10866619557
4√n 177.17517945938
5√n 62.910379505053

Divisors of 985397657

1, 985397657

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 985397658
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 492698829
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 31391.044232392
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999979704
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 985397657 can be divided by 2 positive divisors. The sum of these divisors (counting 985397657) is 985397658, the average is 492698829.

Base conversion 985397657

Base System Value
2 Binary 111010101110111111100110011001
3 Ternary 2112200012101110112
4 Quaternary 322232333212121
5 Quinary 4004230211112
6 Senary 241440254105
8 Octal 7256774631
10 Decimal 985397657
12 Duodecimal 236011335
16 Hexadecimal 3abbf999
20 Vigesimal f7iee2h
36 Base36 gaohp5

Cryptographic Hash Functions

md5 f2c0e4ca7f8a2fcd83ab83104e4be131
sha1 6873d9dc900b81a24b8dc14245b01e4ad22d1843
sha256 1444968d7115a69d7bd4da8c2599a8d370d853fb772990f12064d41756a7e751
sha512 310885b1c29aa6a128421b1feb61b597bab2d9b4fb6e6444d00089603a1e1701a1f45aaf1c08639ed6b01c9cf57d00c43d69bfee8d6e3a3abf01d87d784793ff
ripemd-160 b1aa399ba7d22154723571001660bc960a7c7622

985397657 as geometric shapes

Circle

Radius = n
Diameter 1970795314
Circumference 6191436080.1916
Area 3.050513303443E+18

Sphere

Radius = n
Volume 4.0079582158135E+27
Surface area 1.2202053213772E+19
Circumference 6191436080.1916

Square

Length = n
Perimeter 3941590628
Area 971008542421089649
Diagonal 1393562730.8601

Cube

Length = n
Surface area 5826051254526537894
Volume 9.5682954262873E+26
Space diagonal 1706758807.5833

Equilateral Triangle

Length = n
Perimeter 2956192971
Area 4.2045903251418E+17
Altitude 853379403.79166

Triangular Pyramid

Length = n
Surface area 4.2045903251418E+17
Volume 1.127634430054E+26
Height 464520910.28669