42540228864

Names of 42540228864

• Cardinal: 42540228864 can be written as Forty-two billion, five hundred forty million, two hundred twenty-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.2540228864 × 10¹⁰

Factors of 42540228864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 205

Divisors of 42540228864

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 32 36 42 43 46 48 49 54 56 63 64 69 72 84 86 92 96 98 108 112 126 127 128 129 138 144 147 161 168 172 184 189 192 196 207 216 224 252 254 256 258 276 288 294 301 322 336 344 368 378 381 384 387 392 414 432 441 448 483 504 508 516 552 576 588 602 621 644 672 688 736 756 762 768 774 784 828 864 882 889 896 903 966 989 1008 1016 1032 1104 1127 1143 1152 1161 1176 1204 1242 1288 1323 1344 1376 1449 1472 1512 1524 1548 1568 1656 1728 1764 1778 1792 1806 1932 1978 2016 2032 2064 2107 2208 2254 2286 2304 2322 2352 2408 2484 2576 2646 2667 2688 2709 2752 2898 2921 2944 2967 3024 3048 3096 3136 3312 3381 3429 3456 3528 3556 3612 3864 3956 4032 4064 4128 4214 4347 4416 4508 4572 4644 4704 4816 4968 5152 5292 5334 5376 5418 5461 5504 5796 5842 5888 5934 6048 6096 6192 6223 6272 6321 6624 6762 6858 6912 6923 7056 7112 7224 7728 7912 8001 8064 8127 8128 8256 8428 8694 8763 8832 8901 9016 9144 9288 9408 9632 9936 10143 10304 10584 10668 10836 10922 11008 11592 11684 11868 12096 12192 12384 12446 12544 12642 13248 13524 13716 13846 14112 14224 14448 15456 15824 16002 16128 16254 16256 16383 16512 16856 17388 17526 17664 17802 18032 18288 18576 18669 18816 18963 19264 19872 20286 20447 20608 20769 21168 21336 21672 21844 23184 23368 23736 24003 24192 24384 24768 24892 25284 26289 26496 26703 27048 27432 27692 28224 28448 28896 30429 30912 31648 32004 32508 32512 32766 33024 33712 34776 35052 35604 36064 36576 37152 37338 37632 37926 38227 38528 39744 40572 40894 41216 41538 42336 42672 43344 43688 46368 46736 47472 48006 48384 48461 48768 49149 49536 49784 50568 52578 52992 53406 54096 54864 55384 56007 56448 56889 56896 57792 60858 61341 61824 62307 63296 64008 65016 65532 67424 69552 70104 71208 72128 73152 74304 74676 75852 76454 77056 78867 79488 81144 81788 83076 84672 85344 86688 87376 92736 93472 94944 96012 96922 97536 98298 99072 99568 101136 105156 106812 108192 109728 110768 112014 112896 113778 113792 114681 115584 121716 122682 123648 124614 125603 126592 128016 130032 131064 134848 139104 140208 142416 143129 144256 145383 146304 147447 148608 149352 151704 152908 157734 158976 162288 163576 166152 168021 169344 170688 173376 174752 184023 185472 186921 186944 189888 192024 193844 196596 199136 202272 210312 213624 216384 219456 221536 224028 227556 227584 229362 231168 243432 245364 249228 251206 253184 256032 260064 262128 267589 269696 278208 280416 284832 286258 288512 290766 292608 294894 297216 298704 303408 305816 315468 324576 327152 332304 336042 338688 341376 344043 346752 349504 368046 370944 373842 373888 376809 379776 384048 387688 393192 398272 404544 420624 427248 429387 432768 436149 438912 443072 448056 455112 458724 486864 490728 498456 502412 512064 520128 524256 535178 539392 552069 556416 560832 569664 572516 581532 589788 597408 606816 611632 630936 649152 654304 664608 672084 682752 688086 693504 699008 736092 747684 747776 753618 759552 768096 775376 786384 796544 802767 809088 841248 854496 858774 865536 872298 877824 879221 886144 896112 910224 917448 973728 981456 996912 1004824 1024128 1032129 1040256 1048512 1070356 1104138 1112832 1121664 1130427 1139328 1145032 1163064 1179576 1194816 1213632 1223264 1261872 1288161 1298304 1308447 1308608 1329216 1344168 1376172 1398016 1472184 1495368 1507236 1536192 1550752 1572768 1593088 1605534 1618176 1682496 1708992 1717548 1744596 1758442 1772288 1792224 1820448 1834896 1947456 1962912 1993824 2009648 2048256 2064258 2080512 2097024 2140712 2208276 2243328 2260854 2278656 2290064 2326128 2359152 2389632 2408301 2427264 2446528 2523744 2576322 2596608 2616894 2617216 2637663 2658432 2688336 2752344 2944368 2990736 3014472 3072384 3101504 3145536 3211068 3364992 3391281 3417984 3435096 3489192 3516884 3584448 3640896 3669792 3864483 3894912 3925824 3987648 4019296 4128516 4194048 4281424 4416552 4521708 4580128 4652256 4718304 4779264 4816602 4854528 4893056 5047488 5152644 5233788 5234432 5275326 5316864 5376672 5504688 5888736 5981472 6028944 6144768 6154547 6203008 6291072 6422136 6729984 6782562 6835968 6870192 6978384 7033768 7168896 7224903 7281792 7339584 7728966 7789824 7851648 7912989 7975296 8038592 8257032 8562848 8833104 9043416 9160256 9304512 9436608 9633204 9786112 10094976 10305288 10467576 10550652 10753344 11009376 11777472 11962944 12057888 12309094 12406016 12582144 12844272 13565124 13740384 13956768 14067536 14337792 14449806 14563584 14679168 15457932 15703296 15825978 15950592 16077184 16514064 17125696 17666208 18086832 18320512 18463641 18609024 18873216 19266408 20189952 20610576 20935152 21101304 21506688 22018752 23554944 23738967 23925888 24115776 24618188 25688544 27130248 27480768 27913536 28135072 28899612 29358336 30915864 31651956 32154368 33028128 34251392 35332416 36173664 36641024 36927282 37218048 37746432 38532816 41221152 41870304 42202608 43013376 44037504 47109888 47477934 47851776 48231552 49236376 51377088 54260496 54961536 55390923 55827072 56270144 57799224 61831728 63303912 66056256 68502784 70664832 72347328 73854564 77065632 82442304 83740608 84405216 88075008 94955868 96463104 98472752 102754176 108520992 109923072 110781846 111654144 112540288 115598448 123663456 126607824 132112512 141329664 144694656 147709128 154131264 164884608 166172769 167481216 168810432 189911736 196945504 205508352 217041984 221563692 225080576 231196896 247326912 253215648 264225024 289389312 295418256 308262528 329769216 332345538 334962432 337620864 379823472 393891008 434083968 443127384 462393792 494653824 506431296 590836512 616525056 664691076 675241728 759646944 787782016 868167936 886254768 924787584 989307648 1012862592 1181673024 1329382152 1519293888 1575564032 1772509536 1849575168 2025725184 2363346048 2658764304 3038587776 3545019072 4726692096 5317528608 6077175552 7090038144 10635057216 14180076288 21270114432 42540228864
• Sum of all divisors σ(n): 157481533440
• Sum of proper divisors (its aliquot sum) s(n): 114941304576
• 42540228864 is an abundant number, because the sum of its proper divisors (114941304576) is greater than itself. Its abundance is 72401075712

Bases of 42540228864

• Binary: 100111100111100110000110000100000000₂
• Hexadecimal: 0x9E7986100
• Base-36: JJJCQO0

Squares and roots of 42540228864

• 42540228864 squared (42540228864²) is 1809671071801498730496
• 42540228864 cubed (42540228864³) is 76983821562995932773505296236544
• The square root of 42540228864 is 206252.8275297093
• The cube root of 42540228864 is 3490.8667689471

Scales and comparisons

• 42,540,228,864 seconds is equal to 1,352 years, 33 weeks, 4 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 42,540,228,864 would take you about two thousand, seven hundred five 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 42540228864 cubic inches would be around 290.9 feet tall.

Recreational maths with 42540228864

• 42540228864 backwards is 46882204524
• The number of decimal digits it has is: 11
• The sum of 42540228864's digits is 45
• More coming soon!