30821688069480

Names of 30821688069480

• Cardinal: 30821688069480 can be written as Thirty trillion, eight hundred twenty-one billion, six hundred eighty-eight million, sixty-nine thousand, four hundred eighty.

Scientific notation

• Scientific notation: 3.082168806948 × 10¹³

Factors of 30821688069480

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 460967

Divisors of 30821688069480

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 18 19 20 21 22 24 28 30 33 35 36 38 40 42 44 45 55 56 57 60 63 66 70 72 76 77 84 88 90 95 99 105 110 114 120 126 127 132 133 140 152 154 165 168 171 180 190 198 209 210 220 228 231 252 254 264 266 280 285 308 315 330 342 360 380 381 385 396 399 418 420 440 456 462 495 504 508 532 570 616 627 630 635 660 665 684 693 760 762 770 792 798 836 840 855 889 924 990 1016 1045 1064 1140 1143 1155 1197 1254 1260 1270 1320 1330 1368 1386 1397 1463 1524 1540 1596 1672 1710 1778 1848 1881 1905 1980 1995 2090 2280 2286 2310 2394 2413 2508 2520 2540 2660 2667 2772 2794 2926 3048 3080 3135 3192 3420 3465 3556 3762 3810 3960 3990 4180 4191 4389 4445 4572 4620 4788 4826 5016 5080 5320 5334 5544 5588 5715 5852 5985 6270 6840 6930 6985 7112 7239 7315 7524 7620 7980 8001 8360 8382 8778 8890 9144 9240 9405 9576 9652 9779 10668 11176 11430 11704 11970 12065 12540 12573 13167 13335 13860 13970 14478 14630 15048 15240 15960 16002 16764 16891 17556 17780 18810 19304 19558 20955 21336 21717 21945 22860 23940 24130 25080 25146 26334 26543 26670 27720 27940 28956 29260 29337 32004 33528 33782 35112 35560 36195 37620 39116 40005 41910 43434 43890 45720 47880 48260 48895 50292 50673 52668 53086 53340 55880 57912 58520 58674 62865 64008 65835 67564 72390 75240 78232 79629 80010 83820 84455 86868 87780 88011 96520 97790 100584 101346 105336 106172 106680 108585 117348 125730 131670 132715 135128 144780 146685 152019 159258 160020 167640 168910 173736 175560 176022 185801 195580 202692 212344 217170 234696 238887 251460 253365 263340 265430 289560 293370 304038 318516 320040 337820 352044 371602 391160 398145 405384 434340 440055 460793 477774 502920 506730 526680 530860 557403 586740 608076 637032 675640 704088 743204 760095 796290 868680 880110 921586 929005 955548 1013460 1061720 1114806 1173480 1194435 1216152 1382379 1486408 1520190 1592580 1672209 1760220 1843172 1858010 1911096 2026920 2229612 2303965 2388870 2764758 2787015 3040380 3185160 3225551 3344418 3520440 3686344 3716020 4147137 4459224 4607930 4777740 5068723 5529516 5574030 6080760 6451102 6688836 6911895 7432040 8294274 8361045 8755067 9215860 9555480 9676653 10137446 11059032 11148060 12902204 13377672 13823790 15206169 16127755 16588548 16722090 17510134 18431720 19353306 20274892 20735685 22296120 25343615 25804408 26265201 27647580 29029959 30412338 32255510 33177096 33444180 35020268 35481061 38706612 40549784 41471370 43775335 45618507 48383265 50687230 52530402 55295160 58059918 58520711 60824676 61285469 64511020 66888360 70040536 70962122 76030845 77413224 78795603 82942740 87550670 91237014 96305737 96766530 101374460 105060804 106443183 116119836 117041422 121649352 122570938 129022040 131326005 141924244 145149795 152061690 157591206 165885480 175101340 175562133 177405305 182474028 183856407 192611474 193533060 202748920 210121608 212886366 228092535 232239672 234082844 245141876 262652010 283848488 288917211 290299590 292603555 304123380 306427345 315182412 319329549 350202680 351124266 354810610 364948056 367712814 385222948 387066120 393978015 409644977 425772732 456185070 468165688 481528685 490283752 525304020 526686399 532215915 551569221 577834422 580599180 585207110 608246760 612854690 630364824 638659098 643727821 674140159 702248532 709621220 735425628 770445896 787956030 819289954 851545464 866751633 877810665 912370140 919282035 963057370 1050608040 1053372798 1064431830 1103138442 1111893509 1155668844 1161198360 1170414220 1225709380 1228934931 1277318196 1287455642 1348280318 1404497064 1419242440 1444586055 1470851256 1575912060 1596647745 1638579908 1733503266 1755621330 1824740280 1838564070 1926114740 1931183463 2022420477 2048224885 2106745596 2128863660 2206276884 2223787018 2311337688 2340828440 2451418760 2457869862 2554636392 2574911284 2633431995 2696560636 2757846105 2889172110 3151824120 3193295490 3218639105 3277159816 3335680527 3370700795 3467006532 3511242660 3677128140 3686804793 3852229480 3862366926 4044840954 4096449770 4213491192 4257727320 4333758165 4412553768 4447574036 4506094747 4915739724 5149822568 5266863990 5393121272 5515692210 5559467545 5778344220 5793550389 6067261431 6144674655 6386590980 6437278210 6671361054 6741401590 6934013064 7022485320 7354256280 7373609586 7724733852 7783254563 8089681908 8192899540 8667516330 8895148072 9012189494 9655917315 9831479448 10007041581 10112102385 10533727980 11031384420 11118935090 11556688440 11587100778 12134522862 12230828599 12289349310 12773181960 12874556420 13342722108 13482803180 13518284241 14747219172 15449467704 15566509126 16179363816 16385799080 16678402635 17335032660 18024378988 18434023965 19311834630 20014083162 20224204770 21067455960 22062768840 22237870180 22530473735 23174201556 23349763689 24269045724 24461657198 24578698620 25749112840 26685444216 26965606360 27036568482 28967751945 29494438344 30336307155 31133018252 33356805270 34670065320 36048757976 36692485797 36868047930 38623669260 38916272815 40028166324 40448409540 40554852723 44475740360 45060947470 46348403112 46699527378 48538091448 48923314396 49157397240 50035207905 54073136964 57935503890 60672614310 61154142995 62266036504 66713610540 67591421205 70049291067 73384971594 73736095860 77247338520 77832545630 80056332648 80896819080 81109705446 85615800193 90121894940 93399054756 97846628792 100070415810 108146273928 110077457391 115871007780 116748818445 121345228620 122308285990 133427221080 135182842410 140098582134 146769943188 147472191720 155665091260 162219410892 171231600386 180243789880 183462428985 186798109512 200140831620 202774263615 220154914782 231742015560 233497636890 242690457240 244616571980 256847400579 270365684820 280197164268 293539886376 311330182520 324438821784 342463200772 350246455335 366924857970 400281663240 405548527230 428079000965 440309829564 466995273780 489233143960 513694801158 540731369640 550387286955 560394328536 684926401544 700492910670 733849715940 770542201737 811097054460 856158001930 880619659128 933990547560 1027389602316 1100774573910 1284237002895 1400985821340 1467699431880 1541084403474 1622194108920 1712316003860 2054779204632 2201549147820 2568474005790 2801971642680 3082168806948 3424632007720 3852711008685 4403098295640 5136948011580 6164337613896 7705422017370 10273896023160 15410844034740 30821688069480
• Sum of all divisors σ(n): 132496338124800
• Sum of proper divisors (its aliquot sum) s(n): 101674650055320
• 30821688069480 is an abundant number, because the sum of its proper divisors (101674650055320) is greater than itself. Its abundance is 70852961985840

Bases of 30821688069480

• Binary: 111000000100000111011110001001100110101101000₂
• Hexadecimal: 0x1C083BC4CD68
• Base-36: AXBADA8A0

Squares and roots of 30821688069480

• 30821688069480 squared (30821688069480²) is 949976455452325769307470400
• 30821688069480 cubed (30821688069480³) is 29279877983301847860782423189518243392000
• The square root of 30821688069480 is 5551728.3857804139
• The cube root of 30821688069480 is 31353.4599562445

Scales and comparisons

• 30,821,688,069,480 seconds is equal to 980,034 years, 17 weeks, 5 days, 19 hours, 18 minutes.
• To count from 1 to 30,821,688,069,480 would take you about two million, four hundred fifty thousand and eighty-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 30821688069480 cubic inches would be around 2612.8 feet tall.

Recreational maths with 30821688069480

• 30821688069480 backwards is 08496088612803
• 30821688069480 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30821688069480's digits is 63
• More coming soon!