12492003949380

Names of 12492003949380

• Cardinal: 12492003949380 can be written as Twelve trillion, four hundred ninety-two billion, three million, nine hundred forty-nine thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.249200394938 × 10¹³

Factors of 12492003949380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3415

Divisors of 12492003949380

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 67 81 90 108 109 134 135 162 180 201 218 243 268 270 324 327 335 402 405 436 486 540 545 603 654 670 804 810 972 981 1005 1090 1206 1215 1308 1340 1620 1635 1809 1962 2010 2180 2412 2430 2943 3015 3229 3270 3618 3924 4020 4860 4905 5427 5886 6030 6458 6540 7236 7303 8829 9045 9687 9810 10854 11772 11881 12060 12916 14606 14715 16145 16281 17658 18090 19374 19620 21708 21909 23762 26487 27135 29061 29212 29430 32290 32562 35316 35643 36180 36515 38748 43818 44145 47524 48435 52974 54270 58122 58860 59405 64580 65124 65727 71286 73030 81405 87183 87636 88290 96870 105948 106929 108540 109545 116244 118810 131454 132435 142572 145305 146060 162810 174366 176580 178215 193740 197181 213858 216343 219090 237620 261549 262908 264870 290610 320787 325620 328635 348732 351961 356430 394362 427716 432686 435915 438180 523098 529740 534645 581220 591543 641574 649029 657270 703922 712860 784647 788724 796027 865372 871830 962361 985905 1046196 1055883 1069290 1081715 1183086 1283148 1298058 1307745 1314540 1407844 1569294 1592054 1603935 1743660 1759805 1774629 1924722 1947087 1971810 2111766 2138580 2163430 2366172 2388081 2596116 2615490 2887083 2957715 3138588 3167649 3184108 3207870 3245145 3519610 3549258 3849444 3894174 3923235 3943620 3980135 4223532 4326860 4776162 4811805 5230980 5279415 5774166 5841261 5915430 6335298 6415740 6490290 7039220 7098516 7164243 7788348 7846470 7960270 8873145 9502947 9552324 9623610 9735435 10558830 11548332 11682522 11830860 11940405 12670596 12980580 14328486 14435415 15692940 15838245 15920540 17523783 17746290 19005894 19247220 19470870 21117660 21492729 23365044 23581387 23880810 28508841 28656972 28870830 29206305 31676490 35047566 35492580 35821215 38011788 38363749 38941740 42985458 47162774 47514735 47761620 52571349 57017682 57741660 58412610 63352980 64478187 70095132 70744161 71642430 76727498 85526523 85970916 87618915 94325548 95029470 105142698 107463645 114035364 115091247 116825220 117906935 128956374 141488322 142544205 143284860 153454996 171053046 175237830 190058940 191818745 193434561 210285396 212232483 214927290 230182494 235813870 257912748 262856745 282976644 285088410 322390935 342106092 345273741 350475660 353720805 383637490 386869122 424464966 427632615 429854580 460364988 471627740 525713490 570176820 575456235 636697449 644781870 690547482 707441610 767274980 773738244 848929932 855265230 967172805 1035821223 1051426980 1061162415 1150912470 1273394898 1289563740 1381094964 1414883220 1710530460 1726368705 1910092347 1934345610 2071642446 2122324830 2301824940 2546789796 2570371183 3107463669 3183487245 3452737410 3820184694 3868691220 4143284892 4244649660 5140742366 5179106115 5730277041 6214927338 6366974490 6905474820 7640369388 7711113549 9322391007 9550461735 10281484732 10358212230 11460554082 12429854676 12733948980 12851855915 15422227098 15537318345 18644782014 19100923470 20716424460 22921108164 23133340647 25703711830 28651385205 30844454196 31074636690 37289564028 38201846940 38555567745 46266681294 46611955035 51407423660 57302770410 62149273380 69400021941 77111135490 92533362588 93223910070 114605540820 115666703235 138800043882 154222270980 186447820140 208200065823 231333406470 277600087764 347000109705 416400131646 462666812940 624600197469 694000219410 832800263292 1041000329115 1249200394938 1388000438820 2082000658230 2498400789876 3123000987345 4164001316460 6246001974690 12492003949380
• Sum of all divisors σ(n): 40264055133120
• Sum of proper divisors (its aliquot sum) s(n): 27772051183740
• 12492003949380 is an abundant number, because the sum of its proper divisors (27772051183740) is greater than itself. Its abundance is 15280047234360

Bases of 12492003949380

• Binary: 10110101110010000101011101010011101101000100₂
• Hexadecimal: 0xB5C85753B44
• Base-36: 4FEQWM890

Squares and roots of 12492003949380

• 12492003949380 squared (12492003949380²) is 156050162671325517602384400
• 12492003949380 cubed (12492003949380³) is 1949379248391589816768558633304901672000
• The square root of 12492003949380 is 3534402.9127110001
• The cube root of 12492003949380 is 23202.9945286093

Scales and comparisons

• 12,492,003,949,380 seconds is equal to 397,207 years, 4 weeks, 3 days, 1 hour, 3 minutes.
• To count from 1 to 12,492,003,949,380 would take you about nine hundred ninety-three thousand and seventeen 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 12492003949380 cubic inches would be around 1933.6 feet tall.

Recreational maths with 12492003949380

• 12492003949380 backwards is 08394930029421
• 12492003949380 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12492003949380's digits is 54
• More coming soon!