30908299595940

Names of 30908299595940

• Cardinal: 30908299595940 can be written as Thirty trillion, nine hundred eight billion, two hundred ninety-nine million, five hundred ninety-five thousand, nine hundred forty.

Scientific notation

• Scientific notation: 3.090829959594 × 10¹³

Factors of 30908299595940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 713

Divisors of 30908299595940

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 156 180 195 234 260 281 390 409 468 562 585 780 818 843 1124 1170 1227 1405 1636 1686 2045 2340 2454 2529 2810 3372 3653 3681 4090 4215 4908 5058 5317 5620 6135 7306 7362 8180 8430 10116 10634 10959 12270 12645 14612 14724 15951 16860 18265 18405 21268 21918 24540 25290 26585 31902 32877 36530 36810 43836 47853 50580 53170 54795 63804 65754 73060 73620 78961 79755 95706 106340 109590 114929 131508 157922 159510 164385 167281 191412 219180 229858 236883 239265 315844 319020 328770 334562 344787 394805 459716 473766 478530 501843 574645 657540 669124 689574 710649 789610 836405 947532 957060 1003686 1026493 1034361 1149290 1184415 1379148 1421298 1494077 1505529 1579220 1672810 1723935 2007372 2052986 2068722 2174653 2298580 2368830 2509215 2842596 2988154 3011058 3079479 3345620 3447870 3553245 4105972 4137444 4349306 4482231 4737660 5018430 5132465 5171805 5976308 6022116 6158958 6523959 6895740 7106490 7470385 7527645 8698612 8964462 9238437 10036860 10264930 10343610 10873265 12317916 13047918 13446693 14212980 14940770 15055290 15397395 17928924 18476874 19571877 20529860 20687220 21746530 22411155 26095836 26893386 29881540 30110580 30794790 32295049 32619795 36953748 39143754 43493060 44822310 46192185 47005961 53786772 61589580 64590098 65239590 67233465 78287508 89644620 92384370 94011922 96885147 97859385 129180196 130479180 134466930 141017883 161475245 184768740 188023844 193770294 195718770 235029805 268933860 282035766 290655441 322950490 387540588 391437540 419835637 423053649 470059610 484425735 564071532 581310882 611077493 645900980 705089415 839671274 846107298 940119220 968851470 1162621764 1222154986 1259506911 1410178830 1453277205 1679342548 1692214596 1833232479 1937702940 2099178185 2115268245 2444309972 2519013822 2820357660 2906554410 3055387465 3666464958 3778520733 4198356370 4230536490 5038027644 5499697437 5813108820 6110774930 6297534555 7332929916 7557041466 8396712740 8461072980 9166162395 10999394874 12221549860 12595069110 13208675041 15114082932 18332324790 18892603665 21998789748 25190138220 26417350082 27498487185 36664649580 37785207330 39626025123 52834700164 54996974370 66043375205 75570414660 79252050246 109993948740 118878075369 132086750410 158504100492 171712775533 198130125615 237756150738 264173500820 343425551066 396260251230 475512301476 515138326599 594390376845 686851102132 792520502460 858563877665 1030276653198 1188780753690 1545414979797 1717127755330 2060553306396 2377561507380 2575691632995 3090829959594 3434255510660 5151383265990 6181659919188 7727074898985 10302766531980 15454149797970 30908299595940
• Sum of all divisors σ(n): 101576055006972
• Sum of proper divisors (its aliquot sum) s(n): 70667755411032
• 30908299595940 is an abundant number, because the sum of its proper divisors (70667755411032) is greater than itself. Its abundance is 39759455815092

Bases of 30908299595940

• Binary: 111000001110001100110001101111101000010100100₂
• Hexadecimal: 0x1C1C6637D0A4
• Base-36: AYF2RJTT0

Squares and roots of 30908299595940

• 30908299595940 squared (30908299595940²) is 955322983912384767264483600
• 30908299595940 cubed (30908299595940³) is 29527408997651357222402649392992756584000
• The square root of 30908299595940 is 5559523.3245252241
• The cube root of 30908299595940 is 31382.8011063615

Scales and comparisons

• 30,908,299,595,940 seconds is equal to 982,788 years, 16 weeks, 5 days, 39 minutes.
• To count from 1 to 30,908,299,595,940 would take you about two million, four hundred fifty-six thousand, nine hundred seventy 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 30908299595940 cubic inches would be around 2615.2 feet tall.

Recreational maths with 30908299595940

• 30908299595940 backwards is 04959599280903
• The number of decimal digits it has is: 14
• The sum of 30908299595940's digits is 72
• More coming soon!