30228326640

Names of 30228326640

• Cardinal: 30228326640 can be written as Thirty billion, two hundred twenty-eight million, three hundred twenty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.022832664 × 10¹⁰

Factors of 30228326640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 293

Divisors of 30228326640

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 36 38 40 45 48 57 60 72 76 80 90 95 114 120 127 137 144 152 171 180 190 228 240 254 274 285 304 342 360 380 381 411 456 508 548 570 635 684 685 720 760 762 822 855 912 1016 1096 1140 1143 1233 1270 1368 1370 1520 1524 1644 1710 1905 2032 2055 2192 2280 2286 2413 2466 2540 2603 2736 2740 3048 3288 3420 3810 4110 4560 4572 4826 4932 5080 5206 5480 5715 6096 6165 6576 6840 7239 7620 7809 8220 9144 9652 9864 10160 10412 10960 11430 12065 12330 13015 13680 14478 15240 15618 16129 16440 17399 18288 19304 19728 20824 21717 22860 23427 24130 24660 26030 28956 30480 31236 32258 32880 34798 36195 38608 39045 41648 43434 45720 46854 48260 48387 49320 52060 52197 57912 62472 64516 69596 72390 78090 80645 86868 86995 91440 93708 96520 96774 98640 104120 104394 108585 115824 117135 124944 129032 139192 144780 145161 156180 156591 161290 173736 173990 187416 193040 193548 208240 208788 217170 234270 241935 258064 260985 278384 289560 290322 306451 312360 313182 322580 330581 347472 347980 374832 387096 417576 434340 468540 483870 521970 579120 580644 612902 624720 626364 645160 661162 695960 725805 774192 782955 835152 868680 919353 937080 967740 991743 1043940 1161288 1225804 1252728 1290320 1322324 1391920 1451610 1532255 1565910 1652905 1737360 1838706 1874160 1935480 1983486 2087880 2209673 2322576 2451608 2505456 2644648 2758059 2903220 2975229 3064510 3131820 3305810 3677412 3870960 3966972 4175760 4419346 4596765 4903216 4958715 5289296 5516118 5806440 5950458 6129020 6263640 6611620 6629019 7354824 7933944 8838692 9193530 9917430 11032236 11048365 11612880 11900916 12258040 12527280 13223240 13258038 13790295 14709648 14876145 15867888 17677384 18387060 19834860 19887057 22064472 22096730 23801832 24516080 26446480 26516076 27580590 29752290 33145095 35354768 36774120 39669720 39774114 41983787 44128944 44193460 47603664 53032152 55161180 59504580 66290190 73548240 79339440 79548228 83967574 88386920 99435285 106064304 110322360 119009160 125951361 132580380 159096456 167935148 176773840 198870570 209918935 220644720 238018320 251902722 265160760 318192912 335870296 377854083 397741140 419837870 503805444 530321520 629756805 671740592 755708166 795482280 839675740 1007610888 1259513610 1511416332 1590964560 1679351480 1889270415 2015221776 2519027220 3022832664 3358702960 3778540830 5038054440 6045665328 7557081660 10076108880 15114163320 30228326640
• Sum of all divisors σ(n): 108494015760
• Sum of proper divisors (its aliquot sum) s(n): 78265689120
• 30228326640 is an abundant number, because the sum of its proper divisors (78265689120) is greater than itself. Its abundance is 48037362480

Bases of 30228326640

• Binary: 11100001001101111111010100011110000₂
• Hexadecimal: 0x709BFA8F0
• Base-36: DVX5Y40

Squares and roots of 30228326640

• 30228326640 squared (30228326640²) is 913751731454533689600
• 30228326640 cubed (30228326640³) is 27621185806273206678113170944000
• The square root of 30228326640 is 173862.9536157717
• The cube root of 30228326640 is 3115.0955242451

Scales and comparisons

• 30,228,326,640 seconds is equal to 961 years, 8 weeks, 4 days, 21 hours, 24 minutes.
• To count from 1 to 30,228,326,640 would take you about one thousand, nine hundred twenty-two 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 30228326640 cubic inches would be around 259.6 feet tall.

Recreational maths with 30228326640

• 30228326640 backwards is 04662382203
• 30228326640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30228326640's digits is 36
• More coming soon!