18332903008

Names of 18332903008

• Cardinal: 18332903008 can be written as Eighteen billion, three hundred thirty-two million, nine hundred three thousand and eight.

Scientific notation

• Scientific notation: 1.8332903008 × 10¹⁰

Factors of 18332903008

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 833

Divisors of 18332903008

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 31 32 38 56 62 76 112 124 133 152 217 224 248 266 283 304 434 491 496 532 566 589 608 868 982 992 1064 1132 1178 1736 1964 1981 2128 2264 2356 3437 3472 3928 3962 4123 4256 4528 4712 5377 6874 6944 7856 7924 8246 8773 9056 9329 9424 10754 13748 15221 15712 15848 16492 17546 18658 18848 21508 27496 30442 31696 32984 35092 37316 37639 43016 54992 60884 61411 63392 65303 65968 70184 74632 75278 86032 106547 109984 121768 122822 130606 131936 138953 140368 149264 150556 166687 172064 213094 243536 245644 261212 277906 280736 289199 298528 301112 333374 426188 487072 491288 522424 555812 578398 602224 666748 852376 972671 982576 1044848 1111624 1156796 1166809 1204448 1333496 1704752 1945342 1965152 2024393 2089696 2223248 2313592 2333618 2640107 2666992 3409504 3890684 4048786 4307543 4446496 4627184 4667236 5280214 5333984 7781368 8097572 8615086 9254368 9334472 10560428 15562736 16195144 17230172 18480749 18668944 21120856 30152801 31125472 32390288 34460344 36961498 37337888 42241712 60305602 64780576 68920688 73922996 81843317 84483424 120611204 137841376 147845992 163686634 241222408 295691984 327373268 482444816 572903219 591383968 654746536 964889632 1145806438 1309493072 2291612876 2618986144 4583225752 9166451504 18332903008
• Sum of all divisors σ(n): 45070663680
• Sum of proper divisors (its aliquot sum) s(n): 26737760672
• 18332903008 is an abundant number, because the sum of its proper divisors (26737760672) is greater than itself. Its abundance is 8404857664

Bases of 18332903008

• Binary: 10001000100101110011110011001100000₂
• Hexadecimal: 0x444B9E660
• Base-36: 8F6XQHS

Squares and roots of 18332903008

• 18332903008 squared (18332903008²) is 336095332700735448064
• 18332903008 cubed (18332903008³) is 6161603135844073659624733376512
• The square root of 18332903008 is 135399.0509863343
• The cube root of 18332903008 is 2636.7993335919

Scales and comparisons

• 18,332,903,008 seconds is equal to 582 years, 48 weeks, 2 days, 9 hours, 3 minutes, 28 seconds.
• To count from 1 to 18,332,903,008 would take you about one thousand, one hundred sixty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 18332903008 cubic inches would be around 219.7 feet tall.

Recreational maths with 18332903008

• 18332903008 backwards is 80030923381
• The number of decimal digits it has is: 11
• The sum of 18332903008's digits is 37
• More coming soon!