489980325744

Names of 489980325744

• Cardinal: 489980325744 can be written as Four hundred eighty-nine billion, nine hundred eighty million, three hundred twenty-five thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 4.89980325744 × 10¹¹

Factors of 489980325744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4154654

Divisors of 489980325744

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 52 54 56 63 72 78 81 84 91 104 108 112 117 126 144 156 162 168 182 189 208 216 234 252 273 312 324 336 351 364 378 432 468 504 546 567 624 648 702 728 756 819 936 1008 1053 1092 1134 1296 1404 1456 1512 1638 1872 2106 2184 2268 2457 2808 3024 3276 4212 4368 4536 4914 5616 6552 7371 8424 9072 9828 13104 14742 16848 19656 29484 39312 58968 117936 4154629 8309258 12463887 16618516 24927774 29082403 33237032 37391661 49855548 54010177 58164806 66474064 74783322 87247209 99711096 108020354 112174983 116329612 149566644 162030531 174494418 199422192 216040708 224349966 232659224 261741627 299133288 324061062 336524949 348988836 378071239 432081416 448699932 465318448 486091593 523483254 598266576 648122124 673049898 697977672 756142478 785224881 864162832 897399864 972183186 1046966508 1134213717 1296244248 1346099796 1395955344 1458274779 1512284956 1570449762 1794799728 1944366372 2093933016 2268427434 2355674643 2592488496 2692199592 2916549558 3024569912 3140899524 3402641151 3888732744 4187866032 4374824337 4536854868 4711349286 5384399184 5833099116 6049139824 6281799048 6805282302 7777465488 8749648674 9073709736 9422698572 10207923453 11666198232 12563598096 13610564604 17499297348 18147419472 18845397144 20415846906 23332396464 27221129208 30623770359 34998594696 37690794288 40831693812 54442258416 61247540718 69997189392 81663387624 122495081436 163326775248 244990162872 489980325744
• Sum of all divisors σ(n): 1745409918560
• Sum of proper divisors (its aliquot sum) s(n): 1255429592816
• 489980325744 is an abundant number, because the sum of its proper divisors (1255429592816) is greater than itself. Its abundance is 765449267072

Bases of 489980325744

• Binary: 111001000010101000110100110111101110000₂
• Hexadecimal: 0x72151A6F70
• Base-36: 693DMV00

Squares and roots of 489980325744

• 489980325744 squared (489980325744²) is 240080719616196349153536
• 489980325744 cubed (489980325744³) is 117634829202397817816513127949430784
• The square root of 489980325744 is 699985.9468189343
• The cube root of 489980325744 is 7883.6296469829

Scales and comparisons

• 489,980,325,744 seconds is equal to 15,579 years, 44 weeks, 4 days, 14 hours, 2 minutes, 24 seconds.
• To count from 1 to 489,980,325,744 would take you about thirty-one thousand, one hundred fifty-nine 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 489980325744 cubic inches would be around 657 feet tall.

Recreational maths with 489980325744

• 489980325744 backwards is 447523089984
• 489980325744 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 489980325744's digits is 63
• More coming soon!