28920013229016

Names of 28920013229016

• Cardinal: 28920013229016 can be written as Twenty-eight trillion, nine hundred twenty billion, thirteen million, two hundred twenty-nine thousand and sixteen.

Scientific notation

• Scientific notation: 2.8920013229016 × 10¹³

Factors of 28920013229016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 972339

Divisors of 28920013229016

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 52 56 63 72 78 84 91 104 117 126 156 168 182 234 252 273 312 364 468 504 546 728 819 936 1092 1638 2184 3276 4561 6552 9122 13683 18244 27366 31927 36488 41049 54732 59293 63854 82098 95781 109464 118586 127708 164196 177879 191562 237172 255416 287343 328392 355758 383124 415051 474344 533637 574686 711516 766248 830102 967753 1067274 1149372 1245153 1423032 1660204 1935506 2134548 2298744 2490306 2903259 3320408 3735459 3871012 4269096 4980612 5806518 6774271 7470918 7742024 8709777 9961224 11613036 12580789 13548542 14941836 17419554 20322813 23226072 25161578 27097084 29883672 34839108 37742367 40645626 50323156 54194168 60968439 69678216 75484734 81291252 88065523 100646312 113227101 121936878 150969468 162582504 176131046 226454202 243873756 264196569 301938936 352262092 452908404 487747512 528393138 704524184 792589707 905816808 1056786276 1585179414 2113572552 3170358828 4413921433 6340717656 8827842866 13241764299 17655685732 26483528598 30897450031 35311371464 39725292897 52967057196 57380978629 61794900062 79450585794 92692350093 105934114392 114761957258 123589800124 158901171588 172142935887 185384700186 229523914516 247179600248 278077050279 317802343176 344285871774 370769400372 401666850403 459047829032 516428807661 556154100558 688571743548 741538800744 803333700806 1032857615322 1112308201116 1205000551209 1377143487096 1606667401612 2065715230644 2224616402232 2410001102418 3213334803224 3615001653627 4131430461288 4820002204836 7230003307254 9640004409672 14460006614508 28920013229016
• Sum of all divisors σ(n): 96421279456320
• Sum of proper divisors (its aliquot sum) s(n): 67501266227304
• 28920013229016 is an abundant number, because the sum of its proper divisors (67501266227304) is greater than itself. Its abundance is 38581252998288

Bases of 28920013229016

• Binary: 110100100110101110111000111011000101111011000₂
• Hexadecimal: 0x1A4D771D8BD8
• Base-36: A91O56ME0

Squares and roots of 28920013229016

• 28920013229016 squared (28920013229016²) is 836367165166460446864328256
• 28920013229016 cubed (28920013229016³) is 24187749480928645985064288098868327876096
• The square root of 28920013229016 is 5377733.0938803573
• The cube root of 28920013229016 is 30694.8957299689

Scales and comparisons

• 28,920,013,229,016 seconds is equal to 919,566 years, 50 weeks, 1 day, 8 hours, 3 minutes, 36 seconds.
• To count from 1 to 28,920,013,229,016 would take you about two million, two hundred ninety-eight thousand, nine hundred seventeen 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 28920013229016 cubic inches would be around 2557.9 feet tall.

Recreational maths with 28920013229016

• 28920013229016 backwards is 61092231002982
• The number of decimal digits it has is: 14
• The sum of 28920013229016's digits is 45
• More coming soon!