216440778848

Names of 216440778848

• Cardinal: 216440778848 can be written as Two hundred sixteen billion, four hundred forty million, seven hundred seventy-eight thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 2.16440778848 × 10¹¹

Factors of 216440778848

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 631

Divisors of 216440778848

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 49 56 62 73 98 112 124 146 181 196 217 224 248 292 337 362 392 434 496 511 584 674 724 784 868 992 1022 1168 1267 1348 1448 1519 1568 1736 2044 2263 2336 2359 2534 2696 2896 3038 3472 3577 4088 4526 4718 5068 5392 5611 5792 6076 6944 7154 8176 8869 9052 9436 10136 10447 10784 11222 12152 13213 14308 15841 16352 16513 17738 18104 18872 20272 20894 22444 24304 24601 26426 28616 31682 33026 35476 36208 37744 39277 40544 41788 44888 48608 49202 52852 57232 60997 63364 66052 70952 72416 73129 75488 78554 83576 89776 92491 98404 105704 110887 114464 121994 126728 132104 141904 146258 157108 167152 172207 179552 184982 196808 211408 221774 243988 253456 264208 274939 283808 292516 314216 334304 344414 369964 393616 409603 422816 426979 443548 487976 506912 511903 528416 549878 585032 628432 647437 688828 739928 762631 787232 819206 853958 887096 975952 1023806 1099756 1170064 1205449 1256864 1294874 1377656 1479856 1525262 1638412 1707916 1774192 1890907 1951904 2047612 2199512 2340128 2410898 2589748 2755312 2867221 2959712 2988853 3050524 3276824 3415832 3548384 3781814 4095224 4399024 4452781 4821796 5179496 5338417 5510624 5734442 5977706 6101048 6553648 6831664 7563628 8190448 8798048 8905562 9643592 10358992 10676834 11468884 11955412 12202096 13107296 13236349 13663328 15127256 16380896 17811124 19287184 20070547 20717984 21353668 22937768 23910824 24404192 26472698 30254512 31169467 35622248 37368919 38574368 40141094 42707336 45875536 47821648 52945396 60509024 62338934 71244496 74737838 80282188 85414672 91751072 92654443 95643296 105890792 124677868 138036211 142488992 149475676 160564376 170829344 185308886 211781584 218186269 249355736 276072422 298951352 321128752 370617772 423563168 436372538 498711472 552144844 597902704 642257504 741235544 872745076 966253477 997422944 1104289688 1195805408 1482471088 1745490152 1932506954 2208579376 2964942176 3490980304 3865013908 4417158752 6763774339 6981960608 7730027816 13527548678 15460055632 27055097356 30920111264 54110194712 108220389424 216440778848
• Sum of all divisors σ(n): 523100567808
• Sum of proper divisors (its aliquot sum) s(n): 306659788960
• 216440778848 is an abundant number, because the sum of its proper divisors (306659788960) is greater than itself. Its abundance is 90219010112

Bases of 216440778848

• Binary: 11001001100100111000000011000001100000₂
• Hexadecimal: 0x3264E03060
• Base-36: 2RFJ91SW

Squares and roots of 216440778848

• 216440778848 squared (216440778848²) is 46846610748328844207104
• 216440778848 cubed (216440778848³) is 10139516916757383154609242774536192
• The square root of 216440778848 is 465231.9624101509
• The cube root of 216440778848 is 6004.0785126237

Scales and comparisons

• 216,440,778,848 seconds is equal to 6,882 years, 7 weeks, 4 days, 14 hours, 34 minutes, 8 seconds.
• To count from 1 to 216,440,778,848 would take you about thirteen thousand, seven hundred sixty-four 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 216440778848 cubic inches would be around 500.3 feet tall.

Recreational maths with 216440778848

• 216440778848 backwards is 848877044612
• The number of decimal digits it has is: 12
• The sum of 216440778848's digits is 59
• More coming soon!