16681272432792

Names of 16681272432792

• Cardinal: 16681272432792 can be written as Sixteen trillion, six hundred eighty-one billion, two hundred seventy-two million, four hundred thirty-two thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.6681272432792 × 10¹³

Factors of 16681272432792

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5382

Divisors of 16681272432792

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 11 12 17 22 24 33 34 44 51 66 68 88 102 132 136 187 204 264 374 408 561 748 1033 1122 1129 1496 2066 2244 2258 3099 3187 3387 4132 4488 4516 6198 6374 6774 8264 9032 9561 11363 12396 12419 12748 13548 17561 19122 19193 22726 24792 24838 25496 27096 34089 35057 35122 37257 38244 38386 45452 49676 52683 54179 57579 68178 70114 70244 74514 76488 76772 90904 99352 105171 105366 108358 115158 136356 140228 140488 149028 153544 162537 193171 210342 210732 211123 216716 230316 272712 280456 298056 325074 386342 420684 421464 422246 433432 460632 579513 595969 633369 650148 772684 841368 844492 1159026 1166257 1191938 1266738 1300296 1545368 1688984 1787907 2318052 2332514 2383876 2533476 3292171 3498771 3575814 3598123 4636104 4665028 4767752 5066952 6584342 6997542 7151628 7196246 9330056 9876513 10794369 12828827 13168684 13995084 14303256 14392492 19753026 19826369 21588738 25657654 26337368 27990168 28784984 36213881 38486481 39506052 39579353 39652738 43177476 51315308 55966907 59479107 61168091 72427762 76972962 79012104 79158706 79305476 86354952 102630616 108641643 111933814 118738059 118958214 122336182 144855524 153945924 158317412 158610952 167900721 183504273 217283286 218090059 223867628 237476118 237916428 244672364 289711048 307891848 316634824 335801442 367008546 434566572 436180118 447735256 474952236 475832856 489344728 615635977 654270177 671602884 672849001 734017092 869133144 872360236 949904472 1231271954 1308540354 1343205768 1345698002 1468034184 1744720472 1846907931 2018547003 2462543908 2617080708 2691396004 3693815862 3716861059 4037094006 4925087816 5234161416 5382792008 7387631724 7433722118 8074188012 11150583177 14775263448 14867444236 16148376024 22301166354 29734888472 40885471649 44602332708 63186638003 81770943298 89204665416 122656414947 126373276006 163541886596 189559914009 245312829894 252746552012 327083773192 379119828018 490625659788 505493104024 695053018033 758239656036 981251319576 1390106036066 1516479312072 2085159054099 2780212072132 4170318108198 5560424144264 8340636216396 16681272432792
• Sum of all divisors σ(n): 48275001561600
• Sum of proper divisors (its aliquot sum) s(n): 31593729128808
• 16681272432792 is an abundant number, because the sum of its proper divisors (31593729128808) is greater than itself. Its abundance is 14912456696016

Bases of 16681272432792

• Binary: 11110010101111101001010100010101100010011000₂
• Hexadecimal: 0xF2BE9515898
• Base-36: 5WV9QWPSO

Squares and roots of 16681272432792

• 16681272432792 squared (16681272432792²) is 278264849977026330156915264
• 16681272432792 cubed (16681272432792³) is 4641811770936770915766485681007478937088
• The square root of 16681272432792 is 4084271.3466164315
• The cube root of 16681272432792 is 25551.1072587375

Scales and comparisons

• 16,681,272,432,792 seconds is equal to 530,412 years, 44 weeks, 6 days, 18 hours, 53 minutes, 12 seconds.
• To count from 1 to 16,681,272,432,792 would take you about one million, three hundred twenty-six thousand and thirty-two 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 16681272432792 cubic inches would be around 2129.3 feet tall.

Recreational maths with 16681272432792

• 16681272432792 backwards is 29723427218661
• The number of decimal digits it has is: 14
• The sum of 16681272432792's digits is 60
• More coming soon!