42540382956

Names of 42540382956

• Cardinal: 42540382956 can be written as Forty-two billion, five hundred forty million, three hundred eighty-two thousand, nine hundred fifty-six.

Scientific notation

• Scientific notation: 4.2540382956 × 10¹⁰

Factors of 42540382956

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 348

Divisors of 42540382956

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 12 17 19 34 38 41 51 57 68 73 76 82 102 114 123 146 164 193 204 219 228 246 292 323 361 386 438 492 579 646 697 722 772 779 876 969 1083 1158 1241 1292 1387 1394 1444 1558 1938 2091 2166 2316 2337 2482 2774 2788 2993 3116 3281 3667 3723 3876 4161 4182 4332 4674 4964 5548 5986 6137 6562 7334 7446 7913 8322 8364 8979 9348 9843 11001 11972 12274 13124 13243 14089 14668 14801 14892 15826 16644 17958 18411 19686 22002 23579 23739 24548 26353 26486 28178 29602 31652 35916 36822 39372 39729 42267 44004 44403 47158 47478 50881 52706 52972 56356 56867 59204 62339 69673 70737 73644 79059 79458 84534 88806 94316 94956 101762 105412 113734 124678 134521 139346 141474 150347 152643 158118 158916 169068 170601 177612 187017 203524 209019 227468 239513 249356 251617 267691 269042 278692 282948 300694 305286 316236 341202 374034 403563 418038 448001 451041 479026 503234 535382 538084 577649 601388 610572 682404 718539 748068 754851 803073 807126 836076 896002 902082 958052 966739 1006468 1070764 1080473 1155298 1184441 1344003 1437078 1509702 1606146 1614252 1732947 1792004 1804164 1933478 2160946 2310596 2368882 2555899 2688006 2856593 2874156 2900217 3019404 3212292 3241419 3465894 3553323 3866956 4321892 4550747 4737764 5086129 5111798 5376012 5713186 5800434 6482838 6931788 7106646 7667697 8569779 9101494 9820033 10172258 10223596 10975331 11426372 11600868 12965676 13652241 14213292 15258387 15335394 17139558 18202988 18368041 19640066 20344516 21950662 27304482 29460099 30516774 30670788 32925993 34279116 36736082 39280132 43901324 48562081 54608964 55104123 58920198 61033548 65851986 73472164 86464193 97124162 110208246 117840396 131703972 145686243 172928386 186580627 194248324 208531289 220416492 259392579 291372486 345856772 373161254 417062578 518785158 559741881 582744972 625593867 746322508 834125156 1037570316 1119483762 1251187734 2238967524 2502375468 3545031913 7090063826 10635095739 14180127652 21270191478 42540382956
• Sum of all divisors σ(n): 115781254848
• Sum of proper divisors (its aliquot sum) s(n): 73240871892
• 42540382956 is an abundant number, because the sum of its proper divisors (73240871892) is greater than itself. Its abundance is 30700488936

Bases of 42540382956

• Binary: 100111100111100110101011101011101100₂
• Hexadecimal: 0x9E79ABAEC
• Base-36: JJJG1KC

Squares and roots of 42540382956

• 42540382956 squared (42540382956²) is 1809684182043135297936
• 42540382956 cubed (42540382956³) is 76984658133530594085118596378816
• The square root of 42540382956 is 206253.2010806135
• The cube root of 42540382956 is 3490.8709838907

Scales and comparisons

• 42,540,382,956 seconds is equal to 1,352 years, 33 weeks, 6 days, 13 hours, 2 minutes, 36 seconds.
• To count from 1 to 42,540,382,956 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 42540382956 cubic inches would be around 290.9 feet tall.

Recreational maths with 42540382956

• 42540382956 backwards is 65928304524
• The number of decimal digits it has is: 11
• The sum of 42540382956's digits is 48
• More coming soon!