42125068440

Names of 42125068440

• Cardinal: 42125068440 can be written as Forty-two billion, one hundred twenty-five million, sixty-eight thousand, four hundred forty.

Scientific notation

• Scientific notation: 4.212506844 × 10¹⁰

Factors of 42125068440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 33001

Divisors of 42125068440

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 27 28 30 35 36 39 40 42 45 52 54 56 60 63 65 70 72 78 84 90 91 104 105 108 117 120 126 130 135 140 156 168 169 180 182 189 195 210 216 234 252 260 270 273 280 312 315 338 351 360 364 378 390 420 455 468 504 507 520 540 546 585 630 676 702 728 756 780 819 840 845 910 936 945 1014 1080 1092 1170 1183 1260 1352 1365 1404 1512 1521 1560 1638 1690 1755 1820 1890 2028 2184 2340 2366 2457 2520 2535 2730 2808 3042 3276 3380 3510 3549 3640 3780 4056 4095 4563 4680 4732 4914 5070 5460 5915 6084 6552 6760 7020 7098 7560 7605 8190 9126 9464 9828 10140 10647 10920 11830 12168 12285 14040 14196 15210 16380 17745 18252 19656 20280 21294 22815 23660 24570 28392 30420 31941 32760 32971 35490 36504 42588 45630 47320 49140 53235 60840 63882 65942 70980 85176 91260 98280 98913 106470 127764 131884 141960 159705 164855 182520 197826 212940 230797 255528 263768 296739 319410 329710 395652 425880 428623 461594 494565 593478 638820 659420 692391 791304 857246 890217 923188 989130 1153985 1186956 1277640 1285869 1318840 1384782 1483695 1714492 1780434 1846376 1978260 2077173 2143115 2307970 2373912 2571738 2769564 2967390 3000361 3428984 3461955 3560868 3857607 3956520 4154346 4286230 4451085 4615940 5143476 5539128 5572099 5934780 6000722 6231519 6429345 6923910 7121736 7715214 8308692 8572460 8902170 9001083 9231880 10286952 10385865 11144198 11572821 11869560 12001444 12463038 12858690 13847820 15001805 15430428 16617384 16716297 17144920 17804340 18002166 19288035 20771730 22288396 23145642 24002888 24926076 25717380 27003249 27695640 27860495 30003610 30860856 31157595 33432594 35608680 36004332 38576070 39004693 41543460 44576792 45005415 46291284 49852152 50148891 51434760 54006498 55720990 57864105 60007220 62315190 66865188 72008664 77152140 78009386 81009747 83086920 83581485 90010830 92582568 100297782 108012996 111441980 115728210 117014079 120014440 124630380 133730376 135016245 150446673 154304280 156018772 162019494 167162970 180021660 195023465 200595564 216025992 222883960 231456420 234028158 249260760 250744455 270032490 300893346 312037544 324038988 334325940 351042237 360043320 390046930 401191128 405048735 462912840 468056316 501488910 540064980 585070395 601786692 648077976 668651880 702084474 752233365 780093860 810097470 936112632 1002977820 1053126711 1080129960 1170140790 1203573384 1404168948 1504466730 1560187720 1620194940 1755211185 2005955640 2106253422 2340281580 2808337896 3008933460 3240389880 3510422370 4212506844 4680563160 5265633555 6017866920 7020844740 8425013688 10531267110 14041689480 21062534220 42125068440
• Sum of all divisors σ(n): 173775628800
• Sum of proper divisors (its aliquot sum) s(n): 131650560360
• 42125068440 is an abundant number, because the sum of its proper divisors (131650560360) is greater than itself. Its abundance is 89525491920

Bases of 42125068440

• Binary: 100111001110110110011000100010011000₂
• Hexadecimal: 0x9CED98898
• Base-36: JCO6EU0

Squares and roots of 42125068440

• 42125068440 squared (42125068440²) is 1774521391074684033600
• 42125068440 cubed (42125068440³) is 74751835047265070066775259584000
• The square root of 42125068440 is 205243.9242462491
• The cube root of 42125068440 is 3479.4735529445

Scales and comparisons

• 42,125,068,440 seconds is equal to 1,339 years, 23 weeks, 1 day, 15 hours, 54 minutes.
• To count from 1 to 42,125,068,440 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 42125068440 cubic inches would be around 290 feet tall.

Recreational maths with 42125068440

• 42125068440 backwards is 04486052124
• 42125068440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42125068440's digits is 36
• More coming soon!