42470231688

Names of 42470231688

• Cardinal: 42470231688 can be written as Forty-two billion, four hundred seventy million, two hundred thirty-one thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 4.2470231688 × 10¹⁰

Factors of 42470231688

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7890

Divisors of 42470231688

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 81 108 114 149 152 162 171 216 228 243 298 324 342 447 456 486 513 596 648 684 894 972 1026 1192 1341 1368 1539 1788 1944 2052 2682 2831 3078 3576 4023 4104 4617 5364 5662 6156 7717 8046 8493 9234 10728 11324 12069 12312 15434 16092 16986 18468 22648 23151 24138 25479 30868 32184 33972 36207 36936 46302 48276 50958 61736 67944 69453 72414 76437 92604 96552 101916 138906 144828 146623 152874 185208 203832 208359 229311 277812 289656 293246 305748 416718 439869 458622 555624 586492 611496 625077 687933 833436 879738 917244 1149833 1172984 1250154 1319607 1375866 1666872 1759476 1834488 1875231 2299666 2500308 2639214 2751732 3449499 3518952 3750462 3958821 4599332 5000616 5278428 5503464 6898998 7500924 7917642 9198664 10348497 10556856 11876463 13797996 15001848 15835284 20696994 21846827 23752926 27595992 31045491 31670568 35629389 41393988 43693654 47505852 62090982 65540481 71258778 82787976 87387308 93136473 95011704 124181964 131080962 142517556 174774616 186272946 196621443 248363928 262161924 279409419 285035112 372545892 393242886 524323848 558818838 589864329 745091784 786485772 1117637676 1179728658 1572971544 1769592987 2235275352 2359457316 3539185974 4718914632 5308778961 7078371948 10617557922 14156743896 21235115844 42470231688
• Sum of all divisors σ(n): 126420840000
• Sum of proper divisors (its aliquot sum) s(n): 83950608312
• 42470231688 is an abundant number, because the sum of its proper divisors (83950608312) is greater than itself. Its abundance is 41480376624

Bases of 42470231688

• Binary: 100111100011011011000100111010001000₂
• Hexadecimal: 0x9E36C4E88
• Base-36: JIDOGI0

Squares and roots of 42470231688

• 42470231688 squared (42470231688²) is 1803720579632399329344
• 42470231688 cubed (42470231688³) is 76604430917401653388575497052672
• The square root of 42470231688 is 206083.0698723211
• The cube root of 42470231688 is 3488.9510531969

Scales and comparisons

• 42,470,231,688 seconds is equal to 1,350 years, 21 weeks, 6 days, 14 hours, 34 minutes, 48 seconds.
• To count from 1 to 42,470,231,688 would take you about two thousand, seven hundred 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 42470231688 cubic inches would be around 290.7 feet tall.

Recreational maths with 42470231688

• 42470231688 backwards is 88613207424
• The number of decimal digits it has is: 11
• The sum of 42470231688's digits is 45
• More coming soon!