30820221435840

Names of 30820221435840

• Cardinal: 30820221435840 can be written as Thirty trillion, eight hundred twenty billion, two hundred twenty-one million, four hundred thirty-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.082022143584 × 10¹³

Factors of 30820221435840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1012

Divisors of 30820221435840

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 233 240 320 466 480 699 769 932 960 1165 1398 1538 1864 2307 2330 2796 3076 3495 3728 3845 4614 4660 5592 6152 6990 7456 7690 9228 9320 11184 11535 12304 13980 14912 15380 18456 18640 22368 23070 24608 27960 30760 36912 37280 44736 46140 49216 54289 55920 61520 73824 74560 92280 108578 111840 123040 147648 162867 179177 184560 217156 223680 246080 271445 325734 358354 369120 434312 537531 542890 591361 651468 716708 738240 814335 868624 895885 1075062 1085780 1182722 1302936 1433416 1628670 1737248 1774083 1791770 2150124 2171560 2365444 2605872 2687655 2866832 2956805 3257340 3474496 3548166 3583540 4300248 4343120 4730888 5211744 5375310 5733664 5913610 6514680 7096332 7167080 8600496 8686240 8870415 9461776 10423488 10750620 11467328 11827220 13029360 14192664 14334160 17200992 17372480 17740830 18923552 21501240 23654440 26058720 28385328 28668320 34401984 35481660 37847104 41748241 43002480 47308880 52117440 56770656 57336640 70963320 83496482 86004960 94617760 113541312 125244723 137787113 141926640 166992964 172009920 189235520 208741205 250489446 275574226 283853280 333985928 413361339 417482410 500978892 551148452 567706560 626223615 667971856 688935565 826722678 834964820 1001957784 1102296904 1252447230 1335943712 1377871130 1653445356 1669929640 2003915568 2066806695 2204593808 2504894460 2671887424 2755742260 3306890712 3339859280 4007831136 4133613390 4409187616 5009788920 5511484520 6613781424 6679718560 8015662272 8267226780 8818375232 10019577840 11022969040 13227562848 13359437120 16534453560 20039155680 22045938080 26455125696 32104397329 33068907120 40078311360 44091876160 64208794658 66137814240 96313191987 128417589316 132275628480 160521986645 192626383974 256835178632 321043973290 385252767948 481565959935 513670357264 642087946580 770505535896 963131919870 1027340714528 1284175893160 1541011071792 1926263839740 2054681429056 2568351786320 3082022143584 3852527679480 5136703572640 6164044287168 7705055358960 10273407145280 15410110717920 30820221435840
• Sum of all divisors σ(n): 98403943947624
• Sum of proper divisors (its aliquot sum) s(n): 67583722511784
• 30820221435840 is an abundant number, because the sum of its proper divisors (67583722511784) is greater than itself. Its abundance is 36763501075944

Bases of 30820221435840

• Binary: 111000000011111100100010110011011111111000000₂
• Hexadecimal: 0x1C07E459BFC0
• Base-36: AXAM436IO

Squares and roots of 30820221435840

• 30820221435840 squared (30820221435840²) is 949886049354211431236505600
• 30820221435840 cubed (30820221435840³) is 29275698379912039341974916049856200704000
• The square root of 30820221435840 is 5551596.2961872507
• The cube root of 30820221435840 is 31352.9626357819

Scales and comparisons

• 30,820,221,435,840 seconds is equal to 979,987 years, 36 weeks, 5 days, 21 hours, 4 minutes.
• To count from 1 to 30,820,221,435,840 would take you about two million, four hundred forty-nine thousand, nine hundred sixty-nine 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 30820221435840 cubic inches would be around 2612.7 feet tall.

Recreational maths with 30820221435840

• 30820221435840 backwards is 04853412202803
• The number of decimal digits it has is: 14
• The sum of 30820221435840's digits is 42
• More coming soon!