72902007 (number)

72902007 is an odd 8-digits composite number following 72902006 and preceding 72902008. In scientific notation, it is written as 7.2902007 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 48550320 positive integers (up to 72902007) that are relatively prime to 72902007.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred two thousand seven

Notation

Scientific notation 7.2902007 × 10^7
Engineering notation 7.2902007 × 10^6

Prime Factorization of 72902007

Prime Factorization 3 × 3 × 1093 × 7411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24300669
Product of the distinct prime numbers

The prime factorization of 72902007 is 3 × 3 × 1093 × 7411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 65, 77, 320, 116, 4590, 1110, 46836, 3334, 499297, 794870, 2617169, 8606027, 63058613, 77631392, 579497197, 343684769, 5564254070, 7379310091

Basic calculations (n = 72902007)

Multiplication

n×y
n×2 145804014
n×3 218706021
n×4 291608028
n×5 364510035

Division

n÷y
n÷2 36451003.5
n÷3 24300669
n÷3 18225501.75
n÷5 14580401.4

Exponentiation

ny
n2 5314702624628049
n3 3.8745248794355E+23
n4 2.8246063988228E+31
n5 2.0591947545923E+39

Nth Root

y√n
2√n 8538.2672129654
3√n 417.74682859852
4√n 92.402744618141
5√n 37.372133962495

Divisors of 72902007

1, 3, 9, 1093, 3279, 7411, 9837, 22233, 66699, 8100223, 24300669, 72902007

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 -72902006
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 72902007 can be divided by 12 positive divisors. The sum of these divisors (counting 72902007) is 1, the average is 0.083333333333333.

Base conversion 72902007

Base System Value
2 Binary 100010110000110010101110111
3 Ternary 12002011210202100
4 Quaternary 10112012111313
5 Quinary 122130331012
6 Senary 11122313143
8 Octal 426062567
10 Decimal 72902007
12 Duodecimal 204b87b3
16 Hexadecimal 4586577
20 Vigesimal 12fcf07
36 Base36 17ejjr

Cryptographic Hash Functions

md5 a5b326a4cfe88e3b7f39a0c28c8c745a
sha1 6f12201b33cd711ae2565e96ca2fb30f90d82bfc
sha256 22b0dccf692bf19f6336458f6e96cfeb938cfc5a74405756984cd6b6b1d53122
sha512 d58ac0b0e705bb017f99994c89fb41688179a4b54fbf3649ace40288575ee41b34885b0159f913b72a72a0f3135bccf1149e922cc916b5ac519751e164d28257
ripemd-160 2c723a58fd2191569abe0fbca4fd40ec2aff0ad0

72902007 as geometric shapes

Circle

Radius = n
Diameter 145804014
Circumference 458056819.2463
Area 1.6696630721546E+16

Sphere

Radius = n
Volume 1.6229571863181E+24
Surface area 6.6786522886183E+16
Circumference 458056819.2463

Square

Length = n
Perimeter 291608028
Area 5314702624628049
Diagonal 103099007.02362

Cube

Length = n
Surface area 31888215747768294
Volume 3.8745248794355E+23
Space diagonal 126269980.09774

Equilateral Triangle

Length = n
Perimeter 218706021
Area 2.3013337432439E+15
Altitude 63134990.048871

Triangular Pyramid

Length = n
Surface area 2.3013337432439E+15
Volume 4.5661713602081E+22
Height 34366335.674539