30820539960

Names of 30820539960

• Cardinal: 30820539960 can be written as Thirty billion, eight hundred twenty million, five hundred thirty-nine thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 3.082053996 × 10¹⁰

Factors of 30820539960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 850

Divisors of 30820539960

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 29 30 35 36 40 42 45 54 56 58 60 63 70 72 84 87 90 105 108 116 120 126 135 140 145 168 174 180 189 203 210 216 232 252 257 261 270 280 290 315 348 360 378 406 420 435 504 514 522 540 547 580 609 630 696 756 771 783 812 840 870 945 1015 1028 1044 1080 1094 1160 1218 1260 1285 1305 1512 1542 1566 1624 1641 1740 1799 1827 1890 2030 2056 2088 2188 2313 2436 2520 2570 2610 2735 3045 3084 3132 3282 3480 3598 3654 3780 3829 3855 3915 4060 4376 4626 4872 4923 5140 5220 5397 5470 5481 6090 6168 6264 6564 6939 7196 7308 7453 7560 7658 7710 7830 8120 8205 8995 9135 9252 9846 10280 10440 10794 10940 10962 11487 11565 12180 13128 13878 14392 14616 14769 14906 15316 15420 15660 15863 16191 16410 17990 18270 18504 19145 19692 21588 21880 21924 22359 22974 23130 24360 24615 26985 27405 27756 29538 29812 30632 30840 31320 31726 32382 32820 34461 34695 35980 36540 37265 38290 39384 43176 43848 44718 45948 46260 47589 48573 49230 52171 53970 54810 55512 57435 59076 59624 63452 64764 65640 67077 68922 69390 71960 73080 73845 74530 76580 79315 80955 89436 91896 92520 95178 97146 98460 103383 104342 107940 109620 111041 111795 114870 118152 126904 129528 134154 137844 138780 140579 142767 147690 149060 153160 156513 158630 161910 172305 178872 190356 194292 196920 201231 206766 208684 215880 219240 222082 223590 229740 237945 242865 260855 268308 275688 277560 281158 285534 295380 298120 313026 317260 323820 333123 335385 344610 380712 388584 402462 413532 417368 421737 428301 444164 447180 459480 469539 475890 485730 516915 521710 536616 555205 562316 571068 590760 626052 634520 647640 666246 670770 689220 702895 713835 782565 804924 827064 843474 856602 888328 894360 939078 951780 971460 984053 999369 1006155 1033830 1043420 1110410 1124632 1142136 1252104 1265211 1332492 1341540 1378440 1405790 1408617 1427670 1565130 1609848 1665615 1686948 1713204 1878156 1903560 1942920 1968106 1998738 2012310 2067660 2086840 2108685 2141505 2220820 2347695 2530422 2664984 2683080 2811580 2817234 2855340 2952159 2998107 3130260 3331230 3373896 3426408 3756312 3795633 3936212 3997476 4024620 4076791 4135320 4217370 4283010 4441640 4695390 4920265 4996845 5060844 5623160 5634468 5710680 5904318 5996214 6260520 6326055 6662460 7043085 7591266 7872424 7994952 8049240 8153582 8434740 8566020 8856477 9390780 9840530 9993690 10121688 11268936 11808636 11992428 12230373 12652110 13324920 14086170 14760795 14990535 15182532 16307164 16869480 17132040 17712954 18781560 18978165 19681060 19987380 20383955 23617272 23984856 24460746 25304220 26569431 28172340 28537537 29521590 29981070 30365064 32614328 35425908 36691119 37956330 39362120 39974760 40767910 44282385 48921492 50608440 53138862 56344680 57075074 59043180 59962140 61151865 70851816 73382238 75912660 81535820 85612611 88564770 97842984 106277724 110073357 114150148 118086360 119924280 122303730 132847155 142687685 146764476 151825320 163071640 171225222 177129540 183455595 212555448 220146714 228300296 244607460 256837833 265694310 285375370 293528952 342450444 354259080 366911190 428063055 440293428 489214920 513675666 531388620 550366785 570750740 684900888 733822380 770513499 856126110 880586856 1027351332 1062777240 1100733570 1141501480 1284189165 1467644760 1541026998 1712252220 2054702664 2201467140 2568378330 3082053996 3424504440 3852567495 4402934280 5136756660 6164107992 7705134990 10273513320 15410269980 30820539960
• Sum of all divisors σ(n): 122155776000
• Sum of proper divisors (its aliquot sum) s(n): 91335236040
• 30820539960 is an abundant number, because the sum of its proper divisors (91335236040) is greater than itself. Its abundance is 60514696080

Bases of 30820539960

• Binary: 11100101101000011000001111000111000₂
• Hexadecimal: 0x72D0C1E38
• Base-36: E5PR4U0

Squares and roots of 30820539960

• 30820539960 squared (30820539960²) is 949905683425956801600
• 30820539960 cubed (30820539960³) is 29276606074260811304946591936000
• The square root of 30820539960 is 175557.7966368911
• The cube root of 30820539960 is 3135.3070645409

Scales and comparisons

• 30,820,539,960 seconds is equal to 979 years, 51 weeks, 6 days, 5 hours, 6 minutes.
• To count from 1 to 30,820,539,960 would take you about one thousand, nine hundred fifty-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 30820539960 cubic inches would be around 261.3 feet tall.

Recreational maths with 30820539960

• 30820539960 backwards is 06993502803
• 30820539960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30820539960's digits is 45
• More coming soon!