30489314688

Names of 30489314688

• Cardinal: 30489314688 can be written as Thirty billion, four hundred eighty-nine million, three hundred fourteen thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 3.0489314688 × 10¹⁰

Factors of 30489314688

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4392

Divisors of 30489314688

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 127 128 144 147 168 192 196 224 252 254 288 294 336 381 384 392 441 448 504 508 576 588 672 762 784 882 889 896 1008 1016 1143 1152 1176 1344 1524 1568 1764 1778 2016 2032 2286 2352 2667 2688 3048 3136 3528 3556 4032 4064 4253 4572 4704 5334 6096 6223 6272 7056 7112 8001 8064 8128 8506 9144 9408 10668 12192 12446 12759 14112 14224 16002 16256 17012 18288 18669 18816 21336 24384 24892 25518 28224 28448 29771 32004 34024 36576 37338 38277 42672 48768 49784 51036 56007 56448 56896 59542 64008 68048 73152 74676 76554 85344 89313 99568 102072 112014 113792 119084 128016 136096 146304 149352 153108 170688 178626 199136 204144 208397 224028 238168 256032 267939 272192 298704 306216 341376 357252 398272 408288 416794 448056 476336 512064 535878 540131 544384 597408 612432 625191 714504 796544 816576 833588 896112 952672 1024128 1071756 1080262 1194816 1224864 1250382 1429008 1620393 1633152 1667176 1792224 1875573 1905344 2143512 2160524 2389632 2449728 2500764 2858016 3240786 3334352 3584448 3751146 3780917 3810688 4287024 4321048 4861179 4899456 5001528 5716032 6481572 6668704 7168896 7502292 7561834 8574048 8642096 9722358 10003056 11342751 11432064 12963144 13337408 15004584 15123668 17148096 17284192 19444716 20006112 22685502 25926288 26466419 26674816 30009168 30247336 34028253 34296192 34568384 38889432 40012224 45371004 51852576 52932838 60018336 60494672 68056506 69136768 77778864 79399257 80024448 90742008 103705152 105865676 120036672 120989344 136113012 155557728 158798514 181484016 207410304 211731352 238197771 240073344 241978688 272226024 311115456 317597028 362968032 423462704 476395542 483957376 544452048 622230912 635194056 725936064 846925408 952791084 1088904096 1270388112 1451872128 1693850816 1905582168 2177808192 2540776224 3387701632 3811164336 4355616384 5081552448 7622328672 10163104896 15244657344 30489314688
• Sum of all divisors σ(n): 102888264960
• Sum of proper divisors (its aliquot sum) s(n): 72398950272
• 30489314688 is an abundant number, because the sum of its proper divisors (72398950272) is greater than itself. Its abundance is 41909635584

Bases of 30489314688

• Binary: 11100011001010011100000010110000000₂
• Hexadecimal: 0x7194E0580
• Base-36: E08JTS0

Squares and roots of 30489314688

• 30489314688 squared (30489314688²) is 929598310143892537344
• 30489314688 cubed (30489314688³) is 28342815411410162132336007708672
• The square root of 30489314688 is 174611.8973266141
• The cube root of 30489314688 is 3124.0349767081

Scales and comparisons

• 30,489,314,688 seconds is equal to 969 years, 24 weeks, 1 day, 14 hours, 4 minutes, 48 seconds.
• To count from 1 to 30,489,314,688 would take you about one thousand, nine hundred thirty-eight 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 30489314688 cubic inches would be around 260.3 feet tall.

Recreational maths with 30489314688

• 30489314688 backwards is 88641398403
• The number of decimal digits it has is: 11
• The sum of 30489314688's digits is 54
• More coming soon!