42123304080

Names of 42123304080

• Cardinal: 42123304080 can be written as Forty-two billion, one hundred twenty-three million, three hundred four thousand and eighty.

Scientific notation

• Scientific notation: 4.212330408 × 10¹⁰

Factors of 42123304080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2895

Divisors of 42123304080

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 30 33 36 39 40 44 45 48 52 55 60 65 66 72 78 80 88 90 99 104 110 117 120 121 130 132 143 144 156 165 169 176 180 195 198 208 220 234 240 242 260 264 286 312 330 338 360 363 390 396 429 440 468 484 495 507 520 528 572 585 605 624 660 676 715 720 726 780 792 845 858 880 936 968 990 1014 1040 1089 1144 1170 1210 1287 1320 1352 1430 1452 1521 1560 1573 1584 1690 1716 1815 1859 1872 1936 1980 2028 2145 2178 2288 2340 2420 2535 2574 2640 2704 2860 2861 2904 3042 3120 3146 3380 3432 3630 3718 3960 4056 4290 4356 4680 4719 4840 5070 5148 5445 5577 5720 5722 5808 6084 6292 6435 6760 6864 7260 7436 7605 7865 7920 8112 8580 8583 8712 9295 9360 9438 9680 10140 10296 10890 11154 11440 11444 12168 12584 12870 13520 14157 14305 14520 14872 15210 15730 16731 17160 17166 17424 18590 18876 20280 20449 20592 21780 22308 22888 23595 24336 25168 25740 25749 27885 28314 28610 29040 29744 30420 31460 31471 33462 34320 34332 37180 37193 37752 40560 40898 42915 43560 44616 45776 47190 51480 51498 55770 56628 57220 60840 61347 62920 62942 66924 68664 70785 74360 74386 75504 81796 83655 85830 87120 89232 94380 94413 102245 102960 102996 111540 111579 113256 114440 121680 122694 125840 125884 128745 133848 137328 141570 148720 148772 157355 163592 167310 171660 184041 185965 188760 188826 204490 205992 223080 223158 226512 228880 245388 251768 257490 267696 283140 283239 297544 306735 314710 327184 334620 334737 343320 346181 368082 371930 377520 377652 408980 409123 411984 446160 446316 472065 483509 490776 503536 514980 557895 566280 566478 595088 613470 629420 669240 669474 686640 692362 736164 743860 755304 817960 818246 892632 920205 944130 967018 981552 1029960 1038543 1115790 1132560 1132956 1226940 1227369 1258840 1338480 1338948 1384724 1416195 1450527 1472328 1487720 1510608 1635920 1636492 1673685 1730905 1785264 1840410 1888260 1934036 2045615 2059920 2077086 2231580 2265912 2417545 2453880 2454738 2517680 2677896 2769448 2832390 2901054 2944656 2975440 3115629 3272984 3347370 3461810 3680820 3682107 3776520 3868072 4091230 4154172 4351581 4463160 4500353 4531824 4835090 4907760 4909476 5192715 5318599 5355792 5538896 5664780 5802108 6136845 6231258 6545968 6694740 6923620 7252635 7361640 7364214 7553040 7736144 8182460 8308344 8703162 8926320 9000706 9670180 9818952 10385430 10637198 11329560 11604216 12273690 12462516 13389480 13501059 13847240 14505270 14723280 14728428 15578145 15955797 16364920 16616688 17406324 18001412 18410535 19340360 19637904 20770860 21274396 21757905 22501765 22659120 23208432 24547380 24925032 26592995 26778960 27002118 27694480 29010540 29456856 31156290 31911594 32729840 34812648 36002824 36821070 38680720 40503177 41541720 42548792 43515810 45003530 47867391 49094760 49850064 53185990 54004236 58021080 58504589 58913712 62312580 63823188 67505295 69625296 72005648 73642140 79778985 81006354 83083440 85097584 87031620 90007060 95734782 98189520 106371980 108008472 116042160 117009178 124625160 127646376 135010590 147284280 159557970 162012708 174063240 175513767 180014120 191469564 202515885 212743960 216016944 234018356 239336955 249250320 255292752 270021180 292522945 294568560 319115940 324025416 348126480 351027534 360028240 382939128 405031770 425487920 468036712 478673910 526541301 540042360 585045890 638231880 648050832 702055068 765878256 810063540 877568835 936073424 957347820 1053082602 1080084720 1170091780 1276463760 1404110136 1620127080 1755137670 1914695640 2106165204 2340183560 2632706505 2808220272 3240254160 3510275340 3829391280 4212330408 4680367120 5265413010 7020550680 8424660816 10530826020 14041101360 21061652040 42123304080
• Sum of all divisors σ(n): 168433571124
• Sum of proper divisors (its aliquot sum) s(n): 126310267044
• 42123304080 is an abundant number, because the sum of its proper divisors (126310267044) is greater than itself. Its abundance is 84186962964

Bases of 42123304080

• Binary: 100111001110101111101001110010010000₂
• Hexadecimal: 0x9CEBE9C90
• Base-36: JCN4LG0

Squares and roots of 42123304080

• 42123304080 squared (42123304080²) is 1774372746616144646400
• 42123304080 cubed (42123304080³) is 74742442756976651977571277312000
• The square root of 42123304080 is 205239.6259984899
• The cube root of 42123304080 is 3479.4249743515

Scales and comparisons

• 42,123,304,080 seconds is equal to 1,339 years, 20 weeks, 2 days, 5 hours, 48 minutes.
• To count from 1 to 42,123,304,080 would take you about two thousand, six hundred seventy-eight 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 42123304080 cubic inches would be around 290 feet tall.

Recreational maths with 42123304080

• 42123304080 backwards is 08040332124
• The number of decimal digits it has is: 11
• The sum of 42123304080's digits is 27
• More coming soon!