409421914740

Names of 409421914740

• Cardinal: 409421914740 can be written as Four hundred nine billion, four hundred twenty-one million, nine hundred fourteen thousand, seven hundred forty.

Scientific notation

• Scientific notation: 4.0942191474 × 10¹¹

Factors of 409421914740

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3994

Divisors of 409421914740

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 29 30 31 36 45 54 58 60 62 73 81 87 90 93 108 116 124 135 145 146 155 162 174 180 186 219 261 270 279 290 292 310 324 348 365 372 405 435 438 465 522 540 558 580 620 657 730 783 810 837 870 876 899 930 1044 1095 1116 1305 1314 1395 1460 1566 1620 1674 1740 1798 1860 1971 2117 2190 2263 2349 2511 2610 2628 2697 2790 3132 3285 3348 3596 3851 3915 3942 4185 4234 4380 4495 4526 4698 5022 5220 5394 5580 5913 6351 6570 6789 7702 7830 7884 8091 8370 8468 8990 9052 9396 9855 10044 10585 10788 11315 11553 11745 11826 12555 12702 13140 13485 13578 15404 15660 16182 16740 17980 19053 19255 19710 20367 21170 22630 23106 23490 23652 24273 25110 25404 26970 27156 29565 31755 32364 33945 34659 38106 38510 39420 40455 40734 42340 45260 46212 46980 48546 50220 53940 57159 57765 59130 61101 63510 65627 67890 69318 72819 76212 77020 80910 81468 95265 97092 101835 103977 111679 114318 115530 118260 119381 121365 122202 127020 131254 135780 138636 145638 161820 171477 173295 183303 190530 196881 203670 207954 223358 228636 231060 238762 242730 244404 262508 281123 285795 291276 305505 311931 328135 335037 342954 346590 358143 364095 366606 381060 393762 407340 415908 446716 477524 485460 519885 558395 562246 571590 590643 596905 611010 623862 656270 670074 685908 693180 716286 728190 733212 787524 843369 857385 916515 984405 1005111 1039770 1074429 1116790 1124492 1143180 1181286 1193810 1222020 1247724 1312540 1340148 1405615 1432572 1456380 1559655 1675185 1686738 1714770 1771929 1790715 1833030 1968810 2010222 2079540 2148858 2233580 2362572 2387620 2530107 2811230 2953215 3015333 3119310 3223287 3350370 3373476 3429540 3462049 3543858 3581430 3666060 3937620 4020444 4216845 4297716 5025555 5060214 5315787 5372145 5622460 5906430 6030666 6238620 6446574 6700740 6924098 7087716 7162860 7590321 8152567 8433690 8714813 8859645 9045999 9669861 10051110 10120428 10386147 10631574 10744290 11812860 12061332 12650535 12893148 13848196 15076665 15180642 16116435 16305134 16867380 17310245 17429626 17719290 18091998 19339722 20102220 20772294 21263148 21488580 22770963 24457701 25301070 26144439 26578935 30153330 30361284 31158441 32232870 32610268 34620490 34859252 35438580 36183996 37951605 38679444 40762835 41544588 43574065 45229995 45541926 48349305 48915402 50602140 51930735 52288878 53157870 60306660 62316882 64465740 69240980 73373103 75903210 78433317 81525670 87148130 90459990 91083852 93475323 96698610 97830804 103861470 104577756 106315740 113854815 122288505 124633764 130722195 146746206 151806420 155792205 156866634 163051340 174296260 180919980 186950646 193397220 207722940 220119309 227709630 235299951 244577010 252729577 261444390 280425969 293492412 311584410 313733268 366865515 373901292 392166585 440238618 455419260 467376615 470599902 489154020 505459154 522888780 560851938 623168820 660357927 705899853 733731030 758188731 784333170 880477236 934753230 941199804 1010918308 1100596545 1121703876 1176499755 1263647885 1320715854 1402129845 1411799706 1467462060 1516377462 1568666340 1869506460 2201193090 2274566193 2352999510 2527295770 2641431708 2804259690 2823599412 3032754924 3301789635 3529499265 3790943655 4402386180 4549132386 4705999020 5054591540 5608519380 6603579270 6823698579 7058998530 7581887310 9098264772 11372830965 13207158540 13647397158 14117997060 15163774620 20471095737 22745661930 27294794316 34118492895 40942191474 45491323860 68236985790 81884382948 102355478685 136473971580 204710957370 409421914740
• Sum of all divisors σ(n): 1390669378560
• Sum of proper divisors (its aliquot sum) s(n): 981247463820
• 409421914740 is an abundant number, because the sum of its proper divisors (981247463820) is greater than itself. Its abundance is 571825549080

Bases of 409421914740

• Binary: 101111101010011011100101010001001110100₂
• Hexadecimal: 0x5F5372A274
• Base-36: 58338J90

Squares and roots of 409421914740

• 409421914740 squared (409421914740²) is 167626304269367829267600
• 409421914740 cubed (409421914740³) is 68629882454754413388098203844424000
• The square root of 409421914740 is 639860.8557647515
• The cube root of 409421914740 is 7425.4656775579

Scales and comparisons

• 409,421,914,740 seconds is equal to 13,018 years, 18 weeks, 1 day, 13 hours, 39 minutes.
• To count from 1 to 409,421,914,740 would take you about twenty-six thousand and thirty-six 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 409421914740 cubic inches would be around 618.8 feet tall.

Recreational maths with 409421914740

• 409421914740 backwards is 047419124904
• 409421914740 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 409421914740's digits is 45
• More coming soon!