28038116736

Names of 28038116736

• Cardinal: 28038116736 can be written as Twenty-eight billion, thirty-eight million, one hundred sixteen thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 2.8038116736 × 10¹⁰

Factors of 28038116736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 165581

Divisors of 28038116736

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 128 144 147 168 189 192 196 216 224 252 288 294 336 378 384 392 432 441 448 504 576 588 672 756 784 864 882 896 1008 1152 1176 1323 1344 1512 1568 1728 1764 2016 2352 2646 2688 3024 3136 3456 3528 4032 4704 5292 6048 6272 7056 8064 9408 10584 12096 14112 18816 21168 24192 28224 42336 56448 84672 165569 169344 331138 496707 662276 993414 1158983 1324552 1490121 1986828 2317966 2649104 2980242 3476949 3973656 4470363 4635932 5298208 5960484 6953898 7947312 8112881 8940726 9271864 10430847 10596416 11920968 13907796 15894624 16225762 17881452 18543728 20861694 21192832 23841936 24338643 27815592 31292541 31789248 32451524 35762904 37087456 41723388 47683872 48677286 55631184 62585082 63578496 64903048 71525808 73015929 74174912 83446776 95367744 97354572 111262368 125170164 129806096 143051616 146031858 148349824 166893552 190735488 194709144 219047787 222524736 250340328 259612192 286103232 292063716 333787104 389418288 438095574 445049472 500680656 519224384 572206464 584127432 667574208 778836576 876191148 1001361312 1038448768 1168254864 1335148416 1557673152 1752382296 2002722624 2336509728 3115346304 3504764592 4005445248 4673019456 7009529184 9346038912 14019058368 28038116736
• Sum of all divisors σ(n): 96262398000
• Sum of proper divisors (its aliquot sum) s(n): 68224281264
• 28038116736 is an abundant number, because the sum of its proper divisors (68224281264) is greater than itself. Its abundance is 40186164528

Bases of 28038116736

• Binary: 11010000111001100111011010110000000₂
• Hexadecimal: 0x68733B580
• Base-36: CVP65C0

Squares and roots of 28038116736

• 28038116736 squared (28038116736²) is 786135990101563293696
• 28038116736 cubed (28038116736³) is 22041772660838572124741100896256
• The square root of 28038116736 is 167445.8621047411
• The cube root of 28038116736 is 3037.9662620929

Scales and comparisons

• 28,038,116,736 seconds is equal to 891 years, 27 weeks, 2 days, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 28,038,116,736 would take you about one thousand, seven 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 28038116736 cubic inches would be around 253.2 feet tall.

Recreational maths with 28038116736

• 28038116736 backwards is 63761183082
• The number of decimal digits it has is: 11
• The sum of 28038116736's digits is 45
• More coming soon!