42049077840

Names of 42049077840

• Cardinal: 42049077840 can be written as Forty-two billion, forty-nine million, seventy-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.204907784 × 10¹⁰

Factors of 42049077840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 238

Divisors of 42049077840

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 19 20 21 22 24 28 30 33 35 36 38 40 42 44 45 48 55 56 57 60 63 66 70 72 76 77 80 84 88 90 95 99 105 110 112 114 120 121 126 132 133 140 144 152 154 165 168 171 176 180 190 191 198 209 210 220 228 231 240 242 252 264 266 280 285 304 308 315 330 336 342 360 361 363 380 382 385 396 399 418 420 440 456 462 484 495 504 528 532 560 570 573 605 616 627 630 660 665 684 693 720 722 726 760 764 770 792 798 836 840 847 855 880 912 924 955 968 990 1008 1045 1064 1083 1089 1140 1146 1155 1197 1210 1232 1254 1260 1320 1330 1337 1368 1386 1444 1452 1463 1520 1528 1540 1584 1596 1672 1680 1694 1710 1719 1805 1815 1848 1881 1910 1936 1980 1995 2090 2101 2128 2166 2178 2280 2292 2299 2310 2394 2420 2508 2520 2527 2541 2640 2660 2674 2736 2772 2865 2888 2904 2926 3056 3080 3135 3192 3249 3344 3388 3420 3438 3465 3610 3629 3630 3696 3762 3820 3960 3971 3990 4011 4180 4202 4235 4332 4356 4389 4560 4584 4598 4620 4788 4840 5016 5040 5054 5082 5320 5348 5415 5445 5544 5730 5776 5808 5852 5985 6160 6270 6303 6384 6498 6685 6776 6840 6876 6897 6930 7220 7258 7260 7315 7524 7581 7623 7640 7920 7942 7980 8022 8360 8404 8470 8595 8664 8712 8778 9168 9196 9240 9405 9576 9680 10032 10108 10164 10505 10640 10696 10830 10887 10890 11088 11460 11495 11704 11913 11970 12033 12540 12606 12635 12705 12996 13167 13370 13552 13680 13752 13794 13860 14440 14516 14520 14630 14707 15048 15162 15246 15280 15884 15960 16044 16093 16245 16720 16808 16940 17190 17328 17424 17556 18145 18392 18480 18810 18909 19152 19855 20055 20216 20328 20691 21010 21392 21660 21774 21780 21945 22743 22920 22990 23111 23408 23826 23940 24066 25080 25212 25270 25403 25410 25992 26334 26740 27504 27588 27720 27797 28880 29032 29040 29260 29414 30096 30324 30492 31515 31768 31920 32088 32186 32490 32661 33616 33880 34380 34485 35112 35739 36290 36784 37620 37818 37905 38115 39710 39919 40110 40432 40656 41382 42020 43320 43548 43560 43681 43890 44121 45486 45840 45980 46222 47652 47880 48132 48279 50160 50424 50540 50806 50820 51984 52668 53480 54435 55176 55440 55594 58064 58520 58828 59565 60165 60648 60984 63030 63536 64176 64372 64980 65322 65835 67760 68760 68951 68970 69333 70224 71478 72580 73535 75240 75636 75810 76209 76230 79420 79838 80220 80465 82764 83391 84040 86640 87096 87120 87362 87780 88242 90972 91960 92444 94545 95304 95760 96264 96558 100848 101080 101612 101640 103455 105336 106960 108870 110352 111188 113715 115555 117040 117656 119130 119757 120330 121296 121968 126060 127015 128744 129960 130644 131043 131670 132363 137520 137902 137940 138666 138985 142956 144837 145160 147070 150480 151272 151620 152418 152460 158840 159676 160440 160930 161777 163305 165528 166782 168080 174192 174724 175560 176484 178695 181944 183920 184888 189090 190608 192528 193116 199595 202160 203224 203280 206853 206910 207999 210672 217740 218405 220605 222376 227430 228627 231110 235312 238260 239514 240660 241395 250173 252120 254030 257488 259920 261288 262086 263340 264726 275804 275880 277332 277970 279433 285912 289674 290320 294140 302544 303240 304836 304920 305767 317680 319352 320880 321860 323554 326610 331056 333564 344755 346665 349448 351120 352968 357390 359271 363888 369776 378180 381045 386232 393129 399190 406448 413706 413820 415998 416955 435480 436810 439109 441210 444752 454860 457254 462220 476520 479028 481320 482657 482790 485331 500346 504240 508060 522576 524172 526680 529452 551608 551760 554664 555940 558866 571824 579348 588280 598785 606480 609672 609840 611534 620559 638704 643720 647108 653220 655215 661815 667128 689510 693330 698896 705936 714780 718542 724185 756360 758461 762090 772464 786258 798380 808885 827412 827640 831996 833910 838299 870960 873620 878218 882420 909720 914508 917301 924440 953040 958056 962640 965314 965580 970662 1000692 1016120 1034265 1039995 1048344 1053360 1058904 1103216 1109328 1111880 1117732 1143135 1158696 1176560 1197570 1219344 1223068 1241118 1250865 1287440 1294216 1306440 1310430 1317327 1323630 1334256 1379020 1386660 1397165 1429560 1437084 1447971 1448370 1455993 1512720 1516922 1524180 1528835 1572516 1596760 1617770 1654824 1655280 1663992 1667820 1676598 1747240 1756436 1764840 1796355 1819440 1829016 1834602 1848880 1916112 1930628 1931160 1941324 1965645 2001384 2032240 2068530 2079990 2096688 2117808 2195545 2223760 2235464 2275383 2286270 2317392 2395140 2413285 2426655 2446136 2482236 2501730 2514897 2588432 2612880 2620860 2634654 2647260 2751903 2758040 2773320 2794330 2859120 2874168 2895942 2896740 2911986 3033844 3048360 3057670 3073763 3102795 3145032 3193520 3235540 3309648 3327984 3335640 3353196 3494480 3512872 3529680 3592710 3658032 3669204 3792305 3861256 3862320 3882648 3931290 3951981 4002768 4137060 4159980 4191495 4343913 4391090 4470928 4550766 4572540 4586505 4790280 4826570 4853310 4892272 4964472 5003460 5029794 5241720 5269308 5294520 5309227 5503806 5516080 5546640 5588660 5748336 5791884 5793480 5823972 6067688 6096720 6115340 6147526 6205590 6290064 6471080 6586635 6671280 6706392 6826149 7025744 7185420 7239855 7279965 7338408 7584610 7722512 7765296 7862580 7903962 8274120 8319960 8343071 8382990 8687826 8782180 9101532 9145080 9173010 9221289 9580560 9653140 9706620 9928944 10006920 10059588 10483440 10538616 10589040 10618454 11007612 11177320 11376915 11583768 11586960 11647944 12135376 12230680 12295052 12411180 12574485 12942160 13173270 13412784 13652298 13759515 14370840 14479710 14559930 14676816 15169220 15368815 15725160 15807924 15927681 16548240 16639920 16686142 16765980 17375652 17564360 18203064 18290160 18346020 18442578 19306280 19413240 19759905 20013840 20119176 21077232 21236908 21719565 22015224 22354640 22753830 23167536 23295888 24461360 24590104 24822360 25029213 25148970 26346540 26546135 27304596 27519030 27663867 28741680 28959420 29119860 30338440 30737630 31450320 31615848 31855362 33372284 33531960 34130745 34751304 35128720 36406128 36692040 36885156 38612560 38826480 39519810 40238352 41715355 42473816 43439130 44030448 45507660 46106445 47783043 49180208 49644720 50058426 50297940 52693080 53092270 54609192 55038060 55327734 57918840 58239720 58401497 60676880 61475260 63231696 63710724 66744568 67063920 68261490 69502608 73384080 73770312 75087639 79039620 79638405 83430710 84947632 86878260 91015320 92212890 95566086 100116852 100595880 105386160 106184540 109218384 110076120 110655468 115837680 116479440 116802994 122950520 125146065 127421448 133489136 136522980 138319335 147540624 150175278 158079240 159276810 166861420 173756520 175204491 182030640 184425780 191132172 200233704 201191760 212369080 220152240 221310936 233605988 238915215 245901040 250292130 254842896 273045960 276638670 292007485 300350556 316158480 318553620 333722840 347513040 350408982 368851560 375438195 382264344 400467408 424738160 442621872 467211976 477830430 500584260 525613473 546091920 553277340 584014970 600701112 637107240 667445680 700817964 737703120 750876390 764528688 876022455 934423952 955660860 1001168520 1051226946 1106554680 1168029940 1201402224 1274214480 1401635928 1501752780 1752044910 1911321720 2002337040 2102453892 2213109360 2336059880 2628067365 2803271856 3003505560 3504089820 3822643440 4204907784 4672119760 5256134730 6007011120 7008179640 8409815568 10512269460 14016359280 21024538920 42049077840
• Sum of all divisors σ(n): 188201954304
• Sum of proper divisors (its aliquot sum) s(n): 146152876464
• 42049077840 is an abundant number, because the sum of its proper divisors (146152876464) is greater than itself. Its abundance is 104103798624

Bases of 42049077840

• Binary: 100111001010010100100000001001010000₂
• Hexadecimal: 0x9CA520250
• Base-36: JBEXO40

Squares and roots of 42049077840

• 42049077840 squared (42049077840²) is 1768124947194379065600
• 42049077840 cubed (42049077840³) is 74348023535422334939880866304000
• The square root of 42049077840 is 205058.7180297389
• The cube root of 42049077840 is 3477.3800534133

Scales and comparisons

• 42,049,077,840 seconds is equal to 1,337 years, 1 week, 4 days, 3 hours, 24 minutes.
• To count from 1 to 42,049,077,840 would take you about two thousand, six hundred seventy-four 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 42049077840 cubic inches would be around 289.8 feet tall.

Recreational maths with 42049077840

• 42049077840 backwards is 04877094024
• 42049077840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42049077840's digits is 45
• More coming soon!