16745697903872

Names of 16745697903872

• Cardinal: 16745697903872 can be written as Sixteen trillion, seven hundred forty-five billion, six hundred ninety-seven million, nine hundred three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.6745697903872 × 10¹³

Factors of 16745697903872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2082

Divisors of 16745697903872

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 53 56 64 82 106 112 128 164 212 224 256 287 328 371 424 448 574 656 742 848 896 1148 1312 1484 1681 1696 1792 1979 2173 2296 2624 2809 2968 3362 3392 3958 4346 4592 5248 5618 5936 6724 6784 7916 8692 9184 10496 11236 11767 11872 13448 13568 13853 15211 15832 17384 18368 19663 22472 23534 23744 26896 27706 30422 31664 34768 36736 39326 44944 47068 47488 53792 55412 60844 63328 69536 73472 78652 81139 89093 89888 94136 94976 104887 107584 110824 115169 121688 126656 139072 157304 162278 178186 179776 188272 209774 215168 221648 230338 243376 253312 278144 314608 324556 356372 359552 376544 419548 430336 443296 460676 486752 506624 556288 567973 623651 629216 649112 712744 719104 734209 753088 806183 839096 886592 921352 973504 1135946 1247302 1258432 1298224 1425488 1468418 1506176 1612366 1678192 1773184 1842704 1947008 2271892 2494604 2516864 2596448 2850976 2936836 3012352 3224732 3326699 3356384 3546368 3685408 3894016 4300367 4543784 4721929 4989208 5033728 5192896 5559011 5701952 5873672 6449464 6653398 6712768 7370816 8600734 9087568 9443858 9978416 10385792 11118022 11403904 11747344 12898928 13306796 13425536 14741632 17201468 18175136 18887716 19956832 20771584 22236044 22807808 23286893 23494688 25797856 26613592 26851072 29483264 30102569 33053503 34402936 36350272 37775432 38913077 39913664 44472088 46573786 46989376 51595712 53227184 60205138 66107006 68805872 72700544 75550864 77826154 79827328 88944176 93147572 93978752 103191424 106454368 120410276 132214012 137611744 145401088 151101728 155652308 159654656 176315047 177888352 186295144 187957504 206382848 212908736 227919451 240820552 264428024 275223488 302203456 311304616 352630094 355776704 372590288 425817472 455838902 481641104 528856048 550446976 604406912 622609232 705260188 711553408 745180576 851634944 911677804 963282208 1057712096 1100893952 1208813824 1234205329 1245218464 1410520376 1423106816 1490361152 1595436157 1823355608 1926564416 2115424192 2468410658 2490436928 2821040752 2980722304 3190872314 3646711216 3853128832 4230848384 4936821316 4980873856 5642081504 5961444608 6381744628 7293422432 7706257664 8461696768 9344697491 9873642632 9961747712 11284163008 12763489256 14586844864 18689394982 19747285264 22568326016 25526978512 29173689728 37378789964 39494570528 45136652032 51053957024 58347379456 65412882437 74757579928 78989141056 102107914048 130825764874 149515159856 157978282112 204215828096 261651529748 299030319712 315956564224 408431656192 523303059496 598060639424 1046606118992 1196121278848 2093212237984 2392242557696 4186424475968 8372848951936 16745697903872
• Sum of all divisors σ(n): 39928473113760
• Sum of proper divisors (its aliquot sum) s(n): 23182775209888
• 16745697903872 is an abundant number, because the sum of its proper divisors (23182775209888) is greater than itself. Its abundance is 6437077306016

Bases of 16745697903872

• Binary: 11110011101011101001011000000000010100000000₂
• Hexadecimal: 0xF3AE9600500
• Base-36: 5XOV865FK

Squares and roots of 16745697903872

• 16745697903872 squared (16745697903872²) is 280418398287743094552592384
• 16745697903872 cubed (16745697903872³) is 4695801784414203172358988986412431310848
• The square root of 16745697903872 is 4092150.7674903671
• The cube root of 16745697903872 is 25583.9590181241

Scales and comparisons

• 16,745,697,903,872 seconds is equal to 532,461 years, 20 weeks, 3 days, 23 hours, 4 minutes, 32 seconds.
• To count from 1 to 16,745,697,903,872 would take you about one million, three hundred thirty-one thousand, one hundred fifty-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 16745697903872 cubic inches would be around 2132 feet tall.

Recreational maths with 16745697903872

• 16745697903872 backwards is 27830979654761
• The number of decimal digits it has is: 14
• The sum of 16745697903872's digits is 74
• More coming soon!