42191064916

Names of 42191064916

• Cardinal: 42191064916 can be written as Forty-two billion, one hundred ninety-one million, sixty-four thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 4.2191064916 × 10¹⁰

Factors of 42191064916

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 170

Divisors of 42191064916

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 11 13 14 17 19 22 26 28 34 38 44 52 68 76 77 91 101 119 133 143 154 182 187 202 209 221 238 247 266 286 289 308 323 361 364 374 404 418 442 476 494 532 572 578 646 707 722 748 836 884 988 1001 1111 1156 1292 1309 1313 1414 1444 1463 1547 1717 1729 1919 2002 2023 2222 2261 2431 2527 2618 2626 2717 2828 2926 3094 3179 3434 3458 3553 3757 3838 3971 4004 4046 4199 4444 4522 4693 4862 5054 5236 5252 5434 5491 5852 6137 6188 6358 6868 6916 7106 7514 7676 7777 7942 8092 8398 9044 9191 9386 9724 10108 10868 10982 12019 12274 12716 13433 14212 14443 15028 15554 15884 16796 17017 18382 18772 18887 19019 21109 21964 22253 22321 24038 24548 24871 24947 26299 26866 27797 28886 29189 29393 31108 32623 32851 34034 36461 36764 37774 38038 38437 41327 42218 42959 44506 44642 46189 48076 49742 49894 51623 52598 53732 55594 57772 58378 58786 60401 65246 65702 67507 68068 71383 72922 75548 76076 76874 79781 82654 84436 85918 89012 89284 92378 99484 99788 101101 103246 104329 105196 111188 116756 117572 120802 130492 131404 132209 135014 142766 145844 147763 153748 156247 159562 165308 171836 174629 184756 202202 204323 206492 208658 228361 241604 245531 255227 264418 270028 274417 285532 289289 295526 312494 319124 321079 323323 349258 358853 361361 379457 401071 404404 408646 417316 422807 424099 456722 472549 473993 491062 499681 510454 528836 548834 554591 558467 578578 591052 619837 624988 642158 646646 698516 717706 722722 730303 758914 785213 802142 817292 845614 848198 877591 913444 945098 947986 982124 999362 1020908 1097668 1109182 1116934 1147619 1157156 1239674 1284316 1293292 1356277 1435412 1445444 1460606 1517828 1570426 1604284 1691228 1696396 1718717 1755182 1890196 1895972 1920919 1998724 2218364 2233868 2247553 2295238 2479348 2511971 2656199 2712554 2807497 2921212 2968693 3140852 3317951 3437434 3510364 3841838 3882137 4174027 4338859 4495106 4590476 4665089 5023942 5213923 5312398 5425108 5496491 5614994 5937386 6100501 6143137 6635902 6818207 6874868 7209683 7683676 7764274 8033333 8057881 8348054 8677718 8990212 9330178 9493939 10047884 10427846 10537229 10624796 10992982 11229988 11874772 12201002 12286274 13271804 13636414 14419366 14919047 15528548 16066666 16115762 16696108 17355436 18660356 18987878 20855692 21074458 21985964 24402004 24572548 27272828 28838732 29218189 29838094 32133332 32231524 32655623 36497461 37975756 42148916 42703507 47727449 50467781 56405167 58436378 59676188 65311246 72994922 73760603 79306513 85407014 88636691 95454898 100935562 104433329 112810334 115909519 116872756 130622492 136983977 145989844 147521206 158613026 170814028 177273382 190909796 201871124 208866658 225620668 231819038 273967954 295042412 317226052 354546764 417733316 463638076 547935908 555145591 620456837 811366633 958887839 1110291182 1240913674 1506823747 1622733266 1917775678 2220582364 2481827348 3013647494 3245466532 3835551356 6027294988 10547766229 21095532458 42191064916
• Sum of all divisors σ(n): 112243404672
• Sum of proper divisors (its aliquot sum) s(n): 70052339756
• 42191064916 is an abundant number, because the sum of its proper divisors (70052339756) is greater than itself. Its abundance is 27861274840

Bases of 42191064916

• Binary: 100111010010110010001000111101010100₂
• Hexadecimal: 0x9D2C88F54
• Base-36: JDRGY1G

Squares and roots of 42191064916

• 42191064916 squared (42191064916²) is 1780085958746126087056
• 42191064916 cubed (42191064916³) is 75103722241517903702500763327296
• The square root of 42191064916 is 205404.6370362655
• The cube root of 42191064916 is 3481.2896779991

Scales and comparisons

• 42,191,064,916 seconds is equal to 1,341 years, 28 weeks, 2 days, 12 hours, 15 minutes, 16 seconds.
• To count from 1 to 42,191,064,916 would take you about two thousand, six hundred eighty-three 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 42191064916 cubic inches would be around 290.1 feet tall.

Recreational maths with 42191064916

• 42191064916 backwards is 61946019124
• The number of decimal digits it has is: 11
• The sum of 42191064916's digits is 43
• More coming soon!