16768491642448

Names of 16768491642448

• Cardinal: 16768491642448 can be written as Sixteen trillion, seven hundred sixty-eight billion, four hundred ninety-one million, six hundred forty-two thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.6768491642448 × 10¹³

Factors of 16768491642448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2055

Divisors of 16768491642448

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 49 52 56 91 98 104 112 182 196 208 343 364 392 409 521 637 686 728 784 818 1042 1103 1274 1372 1456 1636 2084 2206 2548 2744 2863 3272 3647 4168 4412 4459 5096 5317 5488 5726 6544 6773 7294 7721 8336 8824 8918 10192 10634 11452 13546 14339 14588 15442 17648 17836 20041 21268 22904 25529 27092 28678 29176 30884 35672 37219 40082 42536 45808 47411 51058 54047 54184 57356 58352 61768 71344 74438 80164 85072 94822 100373 102116 108094 108368 114712 123536 140287 148876 160328 178703 189644 200746 204232 213089 216188 229424 260533 280574 297752 320656 331877 357406 378329 379288 401492 408464 426178 432376 451127 521066 561148 574663 595504 663754 702611 714812 756658 758576 802984 852356 864752 902254 1042132 1122296 1149326 1327508 1405222 1429624 1491623 1513316 1605968 1704712 1804508 1823731 2084264 2244592 2298652 2323139 2655016 2770157 2810444 2859248 2983246 3026632 3157889 3409424 3609016 3647462 4022641 4168528 4597304 4646278 4918277 5310032 5540314 5620888 5864651 5966492 6053264 6315778 7218032 7294924 7470619 8045282 9194608 9292556 9836554 10441361 11080628 11241776 11729302 11932984 12631556 14589848 14941238 16090564 18585112 19391099 19673108 20882722 22105223 22161256 23458604 23865968 25263112 28158487 29179696 29882476 32181128 37170224 38782198 39346216 41052557 41765444 44210446 44322512 46917208 50526224 52294333 56316974 59764952 64362256 73089527 77564396 78692432 82105114 83530888 88420892 93834416 104588666 112633948 119529904 135737693 146179054 154736561 155128792 164210228 167061776 176841784 197109409 209177332 225267896 235037167 271475386 287367899 292358108 309473122 310257584 328420456 353683568 366060331 394218818 418354664 450535792 470074334 542950772 574735798 584716216 618946244 656840912 732120662 788437636 836709328 940148668 950163851 1085901544 1149471596 1169432432 1237892488 1464241324 1576875272 1645260169 1880297336 1900327702 2011575293 2171803088 2298943192 2475784976 2562422317 2928482648 3055483171 3153750544 3290520338 3760594672 3800655404 4023150586 4597886384 5124844634 5856965296 6110966342 6581040676 7601310808 8046301172 10249689268 11516821183 12221932684 13162081352 15202621616 16092602344 20499378536 21388382197 23033642366 24443865368 26324162704 32185204688 40998757072 42776764394 46067284732 48887730736 80617748281 85553528788 92134569464 149718675379 161235496562 171107057576 184269138928 299437350758 322470993124 342214115152 598874701516 644941986248 1048030727653 1197749403032 1289883972496 2096061455306 2395498806064 4192122910612 8384245821224 16768491642448
• Sum of all divisors σ(n): 41017874688000
• Sum of proper divisors (its aliquot sum) s(n): 24249383045552
• 16768491642448 is an abundant number, because the sum of its proper divisors (24249383045552) is greater than itself. Its abundance is 7480891403104

Bases of 16768491642448

• Binary: 11110100000000110111111111001101111001010000₂
• Hexadecimal: 0xF4037FCDE50
• Base-36: 5XZC6Z2OG

Squares and roots of 16768491642448

• 16768491642448 squared (16768491642448²) is 281182311962848424675432704
• 16768491642448 cubed (16768491642448³) is 4715003248153230099442215954012053819392
• The square root of 16768491642448 is 4094934.8764599419
• The cube root of 16768491642448 is 25595.5617928839

Scales and comparisons

• 16,768,491,642,448 seconds is equal to 533,186 years, 8 weeks, 4 days, 9 hours, 7 minutes, 28 seconds.
• To count from 1 to 16,768,491,642,448 would take you about one million, three hundred thirty-two thousand, nine hundred sixty-five 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 16768491642448 cubic inches would be around 2133 feet tall.

Recreational maths with 16768491642448

• 16768491642448 backwards is 84424619486761
• The number of decimal digits it has is: 14
• The sum of 16768491642448's digits is 70
• More coming soon!