30926442974940

Names of 30926442974940

• Cardinal: 30926442974940 can be written as Thirty trillion, nine hundred twenty-six billion, four hundred forty-two million, nine hundred seventy-four thousand, nine hundred forty.

Scientific notation

• Scientific notation: 3.092644297494 × 10¹³

Factors of 30926442974940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 20532

Divisors of 30926442974940

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 31 36 45 53 60 62 90 93 97 106 124 155 159 180 186 194 212 265 279 291 310 318 372 388 465 477 485 530 558 582 620 636 795 873 930 954 970 1060 1116 1164 1395 1455 1590 1643 1746 1860 1908 1940 2385 2790 2809 2910 3007 3180 3286 3492 4365 4770 4929 5141 5580 5618 5820 6014 6572 8215 8427 8730 9021 9540 9858 10282 11236 12028 14045 14787 15035 15423 16430 16854 17460 18042 19716 20341 20564 24645 25281 25705 27063 28090 29574 30070 30846 32860 33708 36084 40682 42135 45105 46269 49290 50562 51410 54126 56180 59148 60140 61023 61692 73935 77115 81364 84270 87079 90210 92538 98580 101124 101705 102820 108252 122046 126405 135315 147870 154230 159371 168540 174158 180420 183069 185076 203410 231345 244092 252810 261237 270630 272473 295740 305115 308460 318742 348316 366138 406820 435395 462690 478113 505620 522474 541260 544946 610230 630571 637484 732276 783711 796855 817419 870790 915345 925380 956226 1044948 1078073 1089892 1220460 1261142 1306185 1362365 1434339 1567422 1593710 1634838 1741580 1830690 1891713 1912452 1973077 2156146 2390565 2452257 2522284 2612370 2724730 2868678 3134844 3152855 3187420 3234219 3269676 3661380 3783426 3918555 3946154 4087095 4312292 4781130 4904514 5224740 5390365 5449460 5675139 5737356 5919231 6305710 6468438 7171695 7566852 7837110 7892308 8174190 8446663 9458565 9562260 9702657 9809028 9865385 10780730 11350278 11838462 12261285 12611420 12936876 14343390 15674220 16171095 16348380 16893326 17757693 18917130 19405314 19730770 21561460 22700556 23676924 24522570 25339989 28375695 28686780 29596155 32342190 33420263 33786652 35515386 37834260 38810628 39461540 42233315 48513285 49045140 50679978 56751390 57137869 59192310 61165387 64684380 66840526 71030772 76019967 84466630 88788465 97026570 100260789 101359956 104573081 113502780 114275738 118384620 122330774 126699945 133681052 152039934 167101315 168933260 171413607 177576930 183496161 194053140 200521578 209146162 228551476 244661548 253399890 285689345 300782367 304079868 305826935 313719243 334202630 342827214 355153860 366992322 380099835 401043156 418292324 501303945 506799780 514240821 522865405 550488483 571378690 601564734 611653870 627438486 668405260 685654428 733984644 760199670 857068035 917480805 941157729 1002607890 1028481642 1045730810 1100976966 1142757380 1203129468 1223307740 1254876972 1503911835 1520399340 1568596215 1714136070 1771273939 1834961610 1882315458 2005215780 2056963284 2091461620 2201953932 2571204105 2752442415 3007823670 3137192430 3241765511 3428272140 3542547878 3669923220 3764630916 4705788645 5142408210 5313821817 5504884830 5542373293 6015647340 6274384860 6483531022 7085095756 8856369695 9411577290 9725296533 10284816420 10627643634 11009769660 11084746586 12967062044 15941465451 16208827555 16627119879 17712739390 18823154580 19450593066 21255287268 22169493172 26569109085 27711866465 29175889599 31882930902 32417655110 33254239758 35425478780 38901186132 48626482665 49881359637 53138218170 55423732930 58351779198 63765861804 64835310220 66508479516 79707327255 83135599395 97252965330 99762719274 106276436340 110847465860 116703558396 145879447995 159414654510 166271198790 171813572083 194505930660 199525438548 249406798185 291758895990 318829309020 332542397580 343627144166 498813596370 515440716249 583517791980 687254288332 859067860415 997627192740 1030881432498 1546322148747 1718135720830 2061762864996 2577203581245 3092644297494 3436271441660 5154407162490 6185288594988 7731610743735 10308814324980 15463221487470 30926442974940
• Sum of all divisors σ(n): 99720327173376
• Sum of proper divisors (its aliquot sum) s(n): 68793884198436
• 30926442974940 is an abundant number, because the sum of its proper divisors (68793884198436) is greater than itself. Its abundance is 37867441223496

Bases of 30926442974940

• Binary: 111000010000010011111101001011100111011011100₂
• Hexadecimal: 0x1C209FA5CEDC
• Base-36: AYNETNEN0

Squares and roots of 30926442974940

• 30926442974940 squared (30926442974940²) is 956444875082215677468003600
• 30926442974940 cubed (30926442974940³) is 29579437887903754893360272781846629784000
• The square root of 30926442974940 is 5561154.8238598789
• The cube root of 30926442974940 is 31388.9405434101

Scales and comparisons

• 30,926,442,974,940 seconds is equal to 983,365 years, 11 weeks, 4 days, 20 hours, 9 minutes.
• To count from 1 to 30,926,442,974,940 would take you about two million, four hundred fifty-eight thousand, four hundred thirteen 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 30926442974940 cubic inches would be around 2615.7 feet tall.

Recreational maths with 30926442974940

• 30926442974940 backwards is 04947924462903
• The number of decimal digits it has is: 14
• The sum of 30926442974940's digits is 63
• More coming soon!