30388001950020

Names of 30388001950020

• Cardinal: 30388001950020 can be written as Thirty trillion, three hundred eighty-eight billion, one million, nine hundred fifty thousand and twenty.

Scientific notation

• Scientific notation: 3.038800195002 × 10¹³

Factors of 30388001950020

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 47905

Divisors of 30388001950020

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 13 15 20 22 26 30 31 33 39 44 52 55 60 62 65 66 78 93 110 124 130 132 143 155 156 165 186 195 220 260 286 310 330 341 372 390 403 429 465 572 620 660 682 715 780 806 858 930 1023 1209 1364 1430 1612 1705 1716 1860 2015 2046 2145 2418 2521 2860 3410 4030 4092 4290 4433 4836 5042 5115 6045 6820 7563 8060 8580 8866 10084 10230 12090 12605 13299 15126 17732 20460 22165 24180 25210 26598 27731 30252 32773 37815 44330 45319 50420 53196 55462 65546 66495 75630 78151 83193 88660 90638 98319 110924 131092 132990 135957 138655 151260 156302 163865 166386 181276 196638 226595 234453 265980 271914 277310 312604 327730 332772 360503 390755 393276 415965 453190 468906 491595 498509 543828 554620 589147 655460 679785 721006 781510 831930 859661 906380 937812 983190 997018 1015963 1081509 1172265 1178294 1359570 1404889 1442012 1495527 1563020 1663860 1719322 1767441 1802515 1966380 1994036 2031926 2163018 2344530 2356588 2492545 2578983 2719140 2809778 2945735 2991054 3047889 3438644 3534882 3605030 4063852 4214667 4298305 4326036 4689060 4985090 5079815 5157966 5407545 5619556 5891470 5982108 6095778 6480617 7024445 7069764 7210060 7477635 8429334 8596610 8837205 9970180 10159630 10315932 10815090 11175593 11782940 12191556 12894915 12961234 14048890 14955270 15239445 15453779 16858668 17193220 17674410 18263557 19441851 20319260 21073335 21630180 22351186 25789830 25922468 28097780 29910540 30478890 30907558 32403085 33526779 35348820 36527114 38883702 42146670 44702372 46361337 51579660 54790671 55877965 60957780 61815116 64806170 67053558 73054228 77268895 77767404 84293340 91317785 92722674 97209255 109581342 111755930 114249199 129612340 134107116 154537790 167633895 182635570 185445348 194418510 200899127 219162684 223511860 228498398 231806685 273953355 309075580 335267790 342747597 365271140 388837020 401798254 456996796 463613370 547906710 571245995 602697381 670535580 685495194 803596508 927226740 1004495635 1095813420 1142491990 1205394762 1256741189 1370990388 1485239587 1713737985 2008991270 2284983980 2410789524 2513482378 2970479174 3013486905 3427475970 3541725169 3770223567 4017982540 4455718761 5026964756 5940958348 6026973810 6283705945 6854951940 7083450338 7426197935 7540447134 8911437522 10625175507 12053947620 12567411890 14166900676 14852395870 15080894268 16337635457 17708625845 17822875044 18851117835 21250351014 22278593805 25134823780 29704791740 32675270914 35417251690 37702235670 38958976859 42500702028 44557187610 46042427197 49012906371 53125877535 65350541828 70834503380 75404471340 77917953718 81688177285 89114375220 92084854394 98025812742 106251755070 116876930577 138127281591 155835907436 163376354570 184169708788 194794884295 196051625484 212503510140 230212135985 233753861154 245064531855 276254563182 326752709140 389589768590 460424271970 467507722308 490129063710 506466699167 552509126364 584384652885 690636407955 779179537180 920848543940 980258127420 1012933398334 1168769305770 1381272815910 1519400097501 2025866796668 2337538611540 2532333495835 2762545631820 3038800195002 5064666991670 6077600390004 7597000487505 10129333983340 15194000975010 30388001950020
• Sum of all divisors σ(n): 103229429022720
• Sum of proper divisors (its aliquot sum) s(n): 72841427072700
• 30388001950020 is an abundant number, because the sum of its proper divisors (72841427072700) is greater than itself. Its abundance is 42453425122680

Bases of 30388001950020

• Binary: 110111010001101000010000011111100100101000100₂
• Hexadecimal: 0x1BA3420FC944
• Base-36: ARS1ZRKUC

Squares and roots of 30388001950020

• 30388001950020 squared (30388001950020²) is 923430662514419322578000400
• 30388001950020 cubed (30388001950020³) is 28061212773196434890868243568752340008000
• The square root of 30388001950020 is 5512531.3559217057
• The cube root of 30388001950020 is 31205.7085865935

Scales and comparisons

• 30,388,001,950,020 seconds is equal to 966,244 years, 24 weeks, 1 day, 12 hours, 47 minutes.
• To count from 1 to 30,388,001,950,020 would take you about two million, four hundred fifteen thousand, six hundred eleven 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 30388001950020 cubic inches would be around 2600.5 feet tall.

Recreational maths with 30388001950020

• 30388001950020 backwards is 02005910088303
• 30388001950020 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30388001950020's digits is 39
• More coming soon!