2729390796400

Names of 2729390796400

• Cardinal: 2729390796400 can be written as Two trillion, seven hundred twenty-nine billion, three hundred ninety million, seven hundred ninety-six thousand, four hundred.

Scientific notation

• Scientific notation: 2.7293907964 × 10¹²

Factors of 2729390796400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4141

Divisors of 2729390796400

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 31 40 50 62 80 100 107 124 155 200 214 248 310 400 428 496 535 607 620 775 856 1070 1214 1240 1550 1712 2140 2428 2480 2675 3035 3100 3317 3389 4280 4856 5350 6070 6200 6634 6778 8560 9712 10700 12140 12400 13268 13556 15175 16585 16945 18817 21400 24280 26536 27112 30350 33170 33890 37634 42800 48560 53072 54224 60700 64949 66340 67780 75268 82925 84725 94085 105059 121400 129898 132680 135560 150536 165850 169450 188170 210118 242800 259796 265360 271120 301072 324745 331700 338900 362623 376340 420236 470425 519592 525295 649490 663400 677800 725246 752680 840472 940850 1039184 1050590 1298980 1326800 1355600 1450492 1505360 1623725 1680944 1813115 1881700 2013419 2057123 2101180 2597960 2626475 2900984 3247450 3626230 3763400 4026838 4114246 4202360 5195920 5252950 5801968 6494900 7252460 7526800 8053676 8228492 8404720 9065575 10067095 10285615 10505900 11241313 12989800 14504920 16107352 16456984 18131150 20134190 20571230 21011800 22482626 25979600 29009840 32214704 32913968 36262300 40268380 41142460 42023600 44965252 50335475 51428075 56206565 63770813 72524600 80536760 82284920 89930504 100670950 102856150 112413130 127541626 145049200 161073520 164569840 179861008 201341900 205712300 220112161 224826260 255083252 281032825 318854065 402683800 411424600 440224322 449652520 510166504 562065650 637708130 805367600 822849200 880448644 899305040 1020333008 1100560805 1124131300 1275416260 1594270325 1760897288 2201121610 2248262600 2550832520 3188540650 3521794576 4402243220 4496525200 5101665040 5502804025 6377081300 6823476991 8804486440 11005608050 12754162600 13646953982 17608972880 22011216100 25508325200 27293907964 34117384955 44022432200 54587815928 68234769910 88044864400 109175631856 136469539820 170586924775 272939079640 341173849550 545878159280 682347699100 1364695398200 2729390796400
• Sum of all divisors σ(n): 6845424721920
• Sum of proper divisors (its aliquot sum) s(n): 4116033925520
• 2729390796400 is an abundant number, because the sum of its proper divisors (4116033925520) is greater than itself. Its abundance is 1386643129120

Bases of 2729390796400

• Binary: 100111101101111100010111100110111001110000₂
• Hexadecimal: 0x27B7C5E6E70
• Base-36: YTV4T4Z4

Squares and roots of 2729390796400

• 2729390796400 squared (2729390796400²) is 7449574119473026252960000
• 2729390796400 cubed (2729390796400³) is 20332799038789311872884602257344000000
• The square root of 2729390796400 is 1652086.8005041381
• The cube root of 2729390796400 is 13975.1101916869

Scales and comparisons

• 2,729,390,796,400 seconds is equal to 86,786 years, 9 weeks, 4 days, 6 hours, 6 minutes, 40 seconds.
• To count from 1 to 2,729,390,796,400 would take you about two hundred sixteen thousand, nine 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 2729390796400 cubic inches would be around 1164.6 feet tall.

Recreational maths with 2729390796400

• 2729390796400 backwards is 0046970939272
• The number of decimal digits it has is: 13
• The sum of 2729390796400's digits is 58
• More coming soon!