30381774636690

Names of 30381774636690

• Cardinal: 30381774636690 can be written as Thirty trillion, three hundred eighty-one billion, seven hundred seventy-four million, six hundred thirty-six thousand, six hundred ninety.

Scientific notation

• Scientific notation: 3.038177463669 × 10¹³

Factors of 30381774636690

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 389

Divisors of 30381774636690

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 61 81 90 122 135 137 162 181 183 270 274 305 362 366 405 411 543 549 610 685 810 822 905 915 1086 1098 1233 1370 1629 1647 1810 1830 2055 2466 2715 2745 3258 3294 3699 4110 4887 4941 5430 5490 6165 7398 8145 8235 8357 9774 9882 11041 11097 12330 14661 16290 16470 16714 18495 18769 22082 22194 24435 24705 24797 25071 29322 32761 33123 36990 37538 41785 48870 49410 49594 50142 55205 55485 56307 65522 66246 73305 74391 75213 83570 93845 98283 99369 110410 110970 112614 123985 125355 146610 148782 150426 163805 165615 168921 187690 196566 198738 223173 225639 247970 250710 281535 294849 298107 327610 331230 337842 371955 376065 446346 451278 491415 496845 506763 563070 589698 596214 669519 676917 743910 752130 844605 884547 894321 982830 993690 1013526 1115865 1128195 1144909 1339038 1353834 1474245 1490535 1512617 1520289 1689210 1769094 1788642 1998421 2008557 2231730 2256390 2289818 2533815 2653641 2948490 2981070 3025234 3040578 3347595 3384585 3397189 3434727 3996842 4017114 4422735 4471605 4488257 4537851 5067630 5307282 5724545 5995263 6695190 6769170 6794378 6869454 7563085 7601445 8845470 8943210 8976514 9075702 9992105 10042785 10191567 10304181 11449090 11990526 13268205 13464771 13613553 15126170 15202890 16985945 17173635 17985789 19984210 20085570 20383134 20608362 22441285 22689255 26536410 26929542 27227106 29976315 30574701 30912543 33971890 34347270 35971578 40394313 40840659 44882570 45378510 50957835 51520905 53957367 59952630 61149402 61825086 67323855 68067765 80788626 81681318 89928945 91724103 92737629 101915670 103041810 107914734 121182939 122521977 134647710 136135530 152873505 154562715 161872101 179857890 183448206 185475258 201971565 204203295 207228529 242365878 245043954 269786835 273783677 275172309 305747010 309125430 323744202 363548817 403943130 408406590 414457058 458620515 463688145 539573670 547567354 550344618 605914695 612609885 614891209 621685587 727097634 809360505 821351031 917241030 927376290 1036142645 1211829390 1225219770 1229782418 1243371174 1368918385 1375861545 1618721010 1642702062 1817744085 1844673627 1865056761 2072285290 2464053093 2737836770 2751723090 3074456045 3108427935 3635488170 3689347254 3730113522 4106755155 4928106186 5534020881 5595170283 6148912090 6216855870 7392159279 8213510310 9223368135 9325283805 11068041762 11190340566 12320265465 14784318558 16602062643 16785510849 18446736270 18650567610 22176477837 24640530930 27670104405 27975851415 33204125286 33571021698 36960796395 37508363749 44352955674 49806187929 55340208810 55951702830 73921592790 75016727498 83010313215 83927554245 99612375858 110882389185 112525091247 166020626430 167855108490 187541818745 221764778370 225050182494 249030939645 337575273741 375083637490 498061879290 562625456235 675150547482 1012725821223 1125250912470 1687876368705 2025451642446 3038177463669 3375752737410 5063629106115 6076354927338 10127258212230 15190887318345 30381774636690
• Sum of all divisors σ(n): 84107618353836
• Sum of proper divisors (its aliquot sum) s(n): 53725843717146
• 30381774636690 is an abundant number, because the sum of its proper divisors (53725843717146) is greater than itself. Its abundance is 23344069080456

Bases of 30381774636690

• Binary: 110111010000111001110111000101000011010010010₂
• Hexadecimal: 0x1BA1CEE28692
• Base-36: ARP706N4I

Squares and roots of 30381774636690

• 30381774636690 squared (30381774636690²) is 923052230074619781494156100
• 30381774636690 cubed (30381774636690³) is 28043964832021225703494501630435647309000
• The square root of 30381774636690 is 5511966.4945180861
• The cube root of 30381774636690 is 31203.5768132135

Scales and comparisons

• 30,381,774,636,690 seconds is equal to 966,046 years, 23 weeks, 5 days, 3 hours, 31 minutes, 30 seconds.
• To count from 1 to 30,381,774,636,690 would take you about two million, four hundred fifteen thousand, one hundred sixteen 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 30381774636690 cubic inches would be around 2600.3 feet tall.

Recreational maths with 30381774636690

• 30381774636690 backwards is 09663647718303
• The number of decimal digits it has is: 14
• The sum of 30381774636690's digits is 63
• More coming soon!