9990807788 (number)

9990807788 is an even 10-digits composite number following 9990807787 and preceding 9990807789. In scientific notation, it is written as 9.990807788 × 10^9. The sum of its digits is 65. It has a total of 4 prime factors and 12 positive divisors. There are 4611142032 positive integers (up to 9990807788) that are relatively prime to 9990807788.

Interesting facts

Basic properties

Name

Name nine billion nine hundred ninety million eight hundred seven thousand seven hundred eighty-eight

Notation

Scientific notation 9.990807788 × 10^9
Engineering notation 9.990807788 × 10^9

Prime Factorization of 9990807788

Prime Factorization 2 × 2 × 13 × 192130919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4995403894
Product of the distinct prime numbers

The prime factorization of 9990807788 is 2 × 2 × 13 × 192130919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 36, 60, 199, 401, 1788, 702, 40851, 88762, 27719, 878439, 5268566, 2993618, 70045125, 3321423, 631783101, 476656044, 780618761, 4823403060

Basic calculations (n = 9990807788)

Multiplication

n×y
n×2 19981615576
n×3 29972423364
n×4 39963231152
n×5 49954038940

Division

n÷y
n÷2 4995403894
n÷3 3330269262.6667
n÷3 2497701947
n÷5 1998161557.6

Exponentiation

ny
n2 9.9816240256761E+19
n3 9.9724487052613E+29
n4 9.9632818189955E+39
n5 9.9541233591259E+49

Nth Root

y√n
2√n 99954.028373048
3√n 2153.7743536451
4√n 316.15507013655
5√n 99.981608812528

Divisors of 9990807788

1, 2, 4, 13, 26, 52, 192130919, 384261838, 768523676, 2497701947, 4995403894, 9990807788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9990807787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9990807788 can be divided by 12 positive divisors. The sum of these divisors (counting 9990807788) is 1, the average is 0.083333333333333.

Base conversion 9990807788

Base System Value
2 Binary 1001010011011111111010000011101100
3 Ternary 221210021110121210002
4 Quaternary 21103133322003230
5 Quinary 130430121322123
6 Senary 4331213403432
8 Octal 112337720354
10 Decimal 9990807788
12 Duodecimal 1b29a99578
16 Hexadecimal 2537fa0ec
20 Vigesimal 7g22aj98
36 Base36 4l89omk

Cryptographic Hash Functions

md5 e87c8da2e1151bce494c4842cc1daa82
sha1 4065cb570c061118e94ba9fde0554445fc888bc7
sha256 d7e0530ad8e15c6c3c877e536610e47a0e1214bcfe27a3f85f798121aeb8a1bf
sha512 b8c7a893fddd94e9119a2866b89e6a0aefc83c11462170647eca8866c1ef310d365cc22aeeb48c6fe0117da39bc61baceede4dd763eca57d3e4e15a25b329893
ripemd-160 f9e807e983c4b98c8c25d1453b57fe349b4baad9

9990807788 as geometric shapes

Circle

Radius = n
Diameter 19981615576
Circumference 62774096700.417
Area 3.135819670996E+20

Sphere

Radius = n
Volume 4.1772495454333E+30
Surface area 1.2543278683984E+21
Circumference 62774096700.417

Square

Length = n
Perimeter 39963231152
Area 9.9816240256761E+19
Diagonal 14129135872.852

Cube

Length = n
Surface area 5.9889744154057E+20
Volume 9.9724487052613E+29
Space diagonal 17304586697.471

Equilateral Triangle

Length = n
Perimeter 29972423364
Area 4.3221699886303E+19
Altitude 8652293348.7354

Triangular Pyramid

Length = n
Surface area 4.3221699886303E+19
Volume 1.1752643507542E+29
Height 4709711957.6174