16725138066

Names of 16725138066

• Cardinal: 16725138066 can be written as Sixteen billion, seven hundred twenty-five million, one hundred thirty-eight thousand and sixty-six.

Scientific notation

• Scientific notation: 1.6725138066 × 10¹⁰

Factors of 16725138066

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 665

Divisors of 16725138066

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 63 78 81 91 117 126 162 169 182 189 197 234 273 338 351 378 394 443 507 546 567 591 702 819 886 1014 1053 1134 1182 1183 1329 1379 1521 1638 1773 2106 2366 2457 2561 2658 2758 3042 3101 3546 3549 3987 4137 4563 4914 5122 5319 5759 6202 7098 7371 7683 7974 8274 9126 9303 10638 10647 11518 11961 12411 13689 14742 15366 15957 17277 17927 18606 21294 23049 23922 24822 27378 27909 31914 31941 33293 34554 35854 35883 37233 40313 46098 51831 53781 55818 63882 66586 69147 71766 74466 74867 80626 83727 87271 95823 99879 103662 107562 111699 120939 138294 149734 155493 161343 167454 174542 191646 199758 207441 223398 224601 233051 241878 251181 261813 299637 310986 322686 362817 414882 449202 466102 466479 484029 502362 523626 524069 599274 610897 673803 699153 725634 785439 898911 932958 968058 1048138 1088451 1134523 1221794 1347606 1398306 1452087 1570878 1572207 1797822 1832691 2021409 2097459 2176902 2269046 2356317 2696733 2904174 3144414 3265353 3403569 3665382 4042818 4194918 4712634 4716621 5393466 5498073 6064227 6292377 6530706 6807138 7068951 7941661 9433242 10210707 10996146 12128454 12584754 14137902 14149863 14748799 15883322 16494219 18877131 20421414 23824983 28299726 29497598 30632121 32988438 37754262 42449589 44246397 47649966 49482657 61264242 71474949 84899178 88492794 91896363 98965314 103241593 132739191 142949898 183792726 206483186 214424847 265478382 309724779 398217573 428849694 619449558 643274541 796435146 929174337 1194652719 1286549082 1858348674 2389305438 2787523011 5575046022 8362569033 16725138066
• Sum of all divisors σ(n): 46719249984
• Sum of proper divisors (its aliquot sum) s(n): 29994111918
• 16725138066 is an abundant number, because the sum of its proper divisors (29994111918) is greater than itself. Its abundance is 13268973852

Bases of 16725138066

• Binary: 1111100100111001010101101010010010₂
• Hexadecimal: 0x3E4E55A92
• Base-36: 7OLPR4I

Squares and roots of 16725138066

• 16725138066 squared (16725138066²) is 279730243326762220356
• 16725138066 cubed (16725138066³) is 4678526940875873288206815671496
• The square root of 16725138066 is 129325.7053566693
• The cube root of 16725138066 is 2557.3484338417

Scales and comparisons

• 16,725,138,066 seconds is equal to 531 years, 41 weeks, 6 days, 23 hours, 41 minutes, 6 seconds.
• To count from 1 to 16,725,138,066 would take you about one thousand and sixty-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 16725138066 cubic inches would be around 213.1 feet tall.

Recreational maths with 16725138066

• 16725138066 backwards is 66083152761
• The number of decimal digits it has is: 11
• The sum of 16725138066's digits is 45
• More coming soon!