4989501932621544

Names of 4989501932621544

• Cardinal: 4989501932621544 can be written as Four quadrillion, nine hundred eighty-nine trillion, five hundred one billion, nine hundred thirty-two million, six hundred twenty-one thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 4.989501932621544 × 10¹⁵

Factors of 4989501932621544

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 227001

Divisors of 4989501932621544

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 156 162 216 234 312 324 331 351 468 648 662 702 936 993 1053 1324 1404 1986 2106 2648 2808 2979 3972 4212 4303 5958 7944 8191 8424 8606 8937 11916 12909 16382 17212 17874 23832 24573 25818 26811 32764 34424 35748 38727 49146 51636 53622 65528 71496 73719 77454 98292 103272 106483 107244 116181 147438 154908 196584 212966 214488 218461 221157 232362 294876 309816 319449 348543 425932 436922 442314 464724 589752 638898 655383 663471 697086 851864 873844 884628 929448 958347 1277796 1310766 1326942 1394172 1747688 1769256 1916694 1966149 2555592 2621532 2653884 2711221 2788344 2839993 2875041 3833388 3932298 5243064 5307768 5422442 5679986 5750082 5898447 7666776 7864596 8133663 8519979 8625123 10844884 11359972 11500164 11796894 15729192 16267326 17039958 17250246 17695341 21689768 22719944 23000328 23593788 24400989 25559937 32534652 34079916 34500492 35245873 35390682 47187576 48801978 51119874 65069304 68159832 69000984 70491746 70781364 72310591 73202967 76679811 97603956 102239748 105737619 140983492 141562728 144621182 146405934 153359622 195207912 204479496 211475238 216931773 219608901 230039433 281966984 289242364 292811868 306719244 317212857 422950476 433863546 439217802 460078866 578484728 585623736 613438488 634425714 650795319 845900952 867727092 878435604 920157732 940037683 951638571 1268851428 1301590638 1735454184 1756871208 1789414051 1840315464 1880075366 1903277142 1952385957 2537702856 2603181276 2820113049 2854915713 3578828102 3760150732 3806554284 3904771914 5206362552 5368242153 5640226098 5709831426 5857157871 7157656204 7520301464 7613108568 7809543828 8460339147 10736484306 11280452196 11419662852 11714315742 14315312408 15619087656 16104726459 16920678294 21472968612 22560904392 22839325704 23262382663 23428631484 25381017441 32209452918 33841356588 42945937224 46524765326 46857262968 48314179377 50762034882 64418905836 67682713176 69787147989 76143052323 93049530652 96628358754 101524069764 128837811672 139574295978 144942538131 152286104646 186099061304 193256717508 203048139528 209361443967 279148591956 289885076262 304572209292 386513435016 418722887934 558297183912 579770152524 592296050881 609144418584 628084331901 837445775868 1159540305048 1184592101762 1256168663802 1674891551736 1776888152643 1884252995703 2369184203524 2512337327604 3553776305286 3768505991406 4738368407048 5024674655208 5330664457929 7107552610572 7537011982812 7699848661453 10661328915858 14215105221144 15074023965624 15399697322906 15991993373787 21322657831716 23099545984359 30799394645812 31983986747574 42645315663432 46199091968718 47975980121361 61598789291624 63967973495148 69298637953077 92398183937436 95951960242722 127935946990296 138597275906154 184796367874872 191903920485444 207895913859231 277194551812308 383807840970888 415791827718462 554389103624616 623687741577693 831583655436924 1247375483155386 1663167310873848 2494750966310772 4989501932621544
• Sum of all divisors σ(n): 15097623735828480
• Sum of proper divisors (its aliquot sum) s(n): 10108121803206936
• 4989501932621544 is an abundant number, because the sum of its proper divisors (10108121803206936) is greater than itself. Its abundance is 5118619870585392

Bases of 4989501932621544

• Binary: 10001101110011110110011110010010011001100111011101000₂
• Hexadecimal: 0x11B9ECF24CCEE8
• Base-36: 1D4MPJLK6I0

Squares and roots of 4989501932621544

• 4989501932621544 squared (4989501932621544²) is 24895129535634122602032332943936
• 4989501932621544 cubed (4989501932621544³) is 124214296930910135960061367448793504031657757184
• The square root of 4989501932621544 is 70636406.5664551201
• The cube root of 4989501932621544 is 170877.8345271613

Scales and comparisons

• 4,989,501,932,621,544 seconds is equal to 158,650,727 years, 47 weeks, 3 days, 21 hours, 32 minutes, 24 seconds.
• To count from 1 to 4,989,501,932,621,544 would take you about four hundred seventy-five million, nine hundred fifty-two thousand, one 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 4989501932621544 cubic inches would be around 14239.8 feet tall.

Recreational maths with 4989501932621544

• 4989501932621544 backwards is 4451262391059894
• 4989501932621544 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4989501932621544's digits is 72
• More coming soon!