42990158484

Names of 42990158484

• Cardinal: 42990158484 can be written as Forty-two billion, nine hundred ninety million, one hundred fifty-eight thousand, four hundred eighty-four.

Scientific notation

• Scientific notation: 4.2990158484 × 10¹⁰

Factors of 42990158484

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19835

Divisors of 42990158484

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 17 18 21 26 27 28 34 36 39 42 51 52 54 63 68 78 84 91 102 108 117 119 126 153 156 169 182 189 204 221 234 238 252 273 306 338 351 357 364 378 442 459 468 476 507 546 612 663 676 702 714 756 819 884 918 1014 1071 1092 1183 1326 1404 1428 1521 1547 1638 1836 1989 2028 2142 2366 2457 2652 2873 3042 3094 3213 3276 3549 3978 4284 4563 4641 4732 4914 5746 5967 6084 6188 6426 7098 7956 8619 9126 9282 9828 10647 11492 11934 12852 13923 14196 17238 18252 18564 19793 20111 21294 23868 25857 27846 31941 34476 39586 40222 41769 42588 51714 55692 59379 60333 63882 77571 79172 80444 83538 103428 118758 120666 127764 138551 155142 167076 178137 180999 237516 241332 257309 277102 310284 336481 356274 361998 415653 514618 534411 542997 554204 672962 712548 723996 771927 831306 1009443 1029236 1068822 1085994 1246959 1345924 1543854 1662612 1801163 2018886 2137644 2171988 2315781 2355367 2493918 3028329 3087708 3345017 3602326 3740877 4037772 4374253 4631562 4710734 4987836 5403489 6056658 6690034 6947343 7066101 7204652 7481754 8748506 9084987 9263124 9421468 10035051 10806978 12113316 13122759 13380068 13894686 14132202 14963508 16210467 17497012 18169974 20070102 21198303 21613956 23415119 26245518 27789372 28264404 30105153 30619771 32420934 36339948 39368277 40140204 42396606 46830238 48631401 52491036 56865289 60210306 61239542 63594909 64841868 70245357 78736554 84793212 90315459 91859313 93660476 97262802 113730578 118104831 120420612 122479084 127189818 140490714 157473108 170595867 180630918 183718626 194525604 210736071 227461156 236209662 254379636 275577939 280981428 341191734 361261836 367437252 398057023 421472142 472419324 511787601 551155878 632208213 682383468 796114046 826733817 842944284 1023575202 1102311756 1194171069 1264416426 1535362803 1592228092 1653467634 2047150404 2388342138 2528832852 3070725606 3306935268 3582513207 4776684276 6141451212 7165026414 10747539621 14330052828 21495079242 42990158484
• Sum of all divisors σ(n): 146051216640
• Sum of proper divisors (its aliquot sum) s(n): 103061058156
• 42990158484 is an abundant number, because the sum of its proper divisors (103061058156) is greater than itself. Its abundance is 60070899672

Bases of 42990158484

• Binary: 101000000010011010011100001010010100₂
• Hexadecimal: 0xA0269C294
• Base-36: JQZ8AL0

Squares and roots of 42990158484

• 42990158484 squared (42990158484²) is 1848153726479437178256
• 42990158484 cubed (42990158484³) is 79452421604146191660347198723904
• The square root of 42990158484 is 207340.6821730843
• The cube root of 42990158484 is 3503.1307628765

Scales and comparisons

• 42,990,158,484 seconds is equal to 1,366 years, 49 weeks, 4 days, 6 hours, 41 minutes, 24 seconds.
• To count from 1 to 42,990,158,484 would take you about two thousand, seven hundred thirty-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 42990158484 cubic inches would be around 291.9 feet tall.

Recreational maths with 42990158484

• 42990158484 backwards is 48485109924
• 42990158484 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42990158484's digits is 54
• More coming soon!