16304902290

Names of 16304902290

• Cardinal: 16304902290 can be written as Sixteen billion, three hundred four million, nine hundred two thousand, two hundred ninety.

Scientific notation

• Scientific notation: 1.630490229 × 10¹⁰

Factors of 16304902290

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 22461

Divisors of 16304902290

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 29 30 31 45 54 58 62 81 87 90 93 135 145 155 162 174 186 261 270 279 290 310 405 435 465 522 558 783 810 837 870 899 930 1305 1395 1566 1674 1798 2349 2511 2610 2697 2790 3915 4185 4495 4698 5022 5394 7830 8091 8370 8990 11745 12555 13485 16182 22391 23490 24273 25110 26970 40455 44782 48546 67173 72819 80910 111955 121365 134346 145638 201519 223910 242730 335865 364095 403038 604557 649339 671730 694121 728190 1007595 1209114 1298678 1388242 1813671 1948017 2015190 2082363 3022785 3246695 3470605 3627342 3896034 4164726 5844051 6045570 6247089 6493390 6941210 9068355 9740085 10411815 11688102 12494178 17532153 18136710 18741267 19480170 20129509 20823630 29220255 31235445 35064306 37482534 40259018 52596459 56223801 58440510 60388527 62470890 87660765 93706335 100647545 105192918 112447602 120777054 175321530 181165581 187412670 201295090 262982295 281119005 301942635 362331162 525964590 543496743 562238010 603885270 905827905 1086993486 1630490229 1811655810 2717483715 3260980458 5434967430 8152451145 16304902290
• Sum of all divisors σ(n): 46818984960
• Sum of proper divisors (its aliquot sum) s(n): 30514082670
• 16304902290 is an abundant number, because the sum of its proper divisors (30514082670) is greater than itself. Its abundance is 14209180380

Bases of 16304902290

• Binary: 1111001011110110010001000010010010₂
• Hexadecimal: 0x3CBD91092
• Base-36: 7HNIN4I

Squares and roots of 16304902290

• 16304902290 squared (16304902290²) is 265849838686447244100
• 16304902290 cubed (16304902290³) is 4334655643594784262290278989000
• The square root of 16304902290 is 127690.6507540783
• The cube root of 16304902290 is 2535.7478553997

Scales and comparisons

• 16,304,902,290 seconds is equal to 518 years, 23 weeks, 1 day, 3 hours, 31 minutes, 30 seconds.
• To count from 1 to 16,304,902,290 would take you about one thousand and thirty-six 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 16304902290 cubic inches would be around 211.3 feet tall.

Recreational maths with 16304902290

• 16304902290 backwards is 09220940361
• The number of decimal digits it has is: 11
• The sum of 16304902290's digits is 36
• More coming soon!