19142571672

Names of 19142571672

• Cardinal: 19142571672 can be written as Nineteen billion, one hundred forty-two million, five hundred seventy-one thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.9142571672 × 10¹⁰

Factors of 19142571672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1507

Divisors of 19142571672

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 31 36 41 42 49 54 56 62 63 72 82 84 93 98 108 123 124 126 147 164 168 186 189 196 216 217 246 248 252 279 287 294 328 369 372 378 392 434 441 492 504 558 574 588 651 738 744 756 837 861 868 882 984 1107 1116 1148 1176 1271 1302 1323 1423 1476 1512 1519 1674 1722 1736 1764 1953 2009 2214 2232 2296 2542 2583 2604 2646 2846 2952 3038 3348 3444 3528 3813 3906 4018 4269 4428 4557 5084 5166 5208 5292 5692 5859 6027 6076 6696 6888 7626 7749 7812 8036 8538 8856 8897 9114 9961 10168 10332 10584 11384 11439 11718 12054 12152 12807 13671 15252 15498 15624 16072 17076 17794 18081 18228 19922 20664 22878 23436 24108 25614 26691 27342 29883 30504 30996 34152 34317 35588 36162 36456 38421 39844 41013 44113 45756 46872 48216 51228 53382 54243 54684 58343 59766 61992 62279 68634 69727 71176 72324 76842 79688 80073 82026 88226 89649 91512 102456 106764 108486 109368 116686 119532 124558 132339 137268 139454 144648 153684 160146 164052 175029 176452 179298 186837 209181 213528 216972 233372 239064 240219 249116 264678 268947 274536 278908 307368 308791 320292 328104 350058 352904 358596 373674 397017 408401 418362 433944 466744 480438 498232 525087 529356 537894 557816 560511 617582 627543 640584 700116 717192 747348 794034 816802 836724 926373 960876 1050174 1058712 1075788 1121022 1191051 1225203 1235164 1255086 1400232 1494696 1575261 1588068 1633604 1673448 1681533 1808633 1852746 1882629 1921752 2100348 2151576 2161537 2242044 2382102 2450406 2470328 2510172 2779119 2858807 3150522 3176136 3267208 3363066 3617266 3675609 3705492 3765258 4200696 4323074 4484088 4764204 4900812 5020344 5425899 5558238 5717614 6301044 6484611 6726132 7234532 7351218 7410984 7530516 8337357 8576421 8646148 9528408 9801624 10851798 11026827 11116476 11435228 12602088 12660431 12969222 13452264 14469064 14702436 15061032 16277697 16674714 17152842 17292296 19453833 21703596 22053654 22232952 22870456 25320862 25729263 25938444 29404872 32555394 33349428 34305684 37981293 38907666 43407192 44107308 48833091 50641724 51458526 51876888 58361499 65110788 66698856 68611368 75962586 77187789 77815332 88214616 88623017 97666182 101283448 102917052 113943879 116722998 130221576 151925172 154375578 155630664 177246034 195332364 205834104 227887758 233445996 265869051 303850344 308751156 341831637 354492068 390664728 455775516 466891992 531738102 617502312 683663274 708984136 797607153 911551032 1063476204 1367326548 1595214306 2126952408 2392821459 2734653096 3190428612 4785642918 6380857224 9571285836 19142571672
• Sum of all divisors σ(n): 65453875200
• Sum of proper divisors (its aliquot sum) s(n): 46311303528
• 19142571672 is an abundant number, because the sum of its proper divisors (46311303528) is greater than itself. Its abundance is 27168731856

Bases of 19142571672

• Binary: 10001110100111111000111011010011000₂
• Hexadecimal: 0x474FC7698
• Base-36: 8SKZQU0

Squares and roots of 19142571672

• 19142571672 squared (19142571672²) is 366438050217656875584
• 19142571672 cubed (19142571672³) is 7014566639639431940770306856448
• The square root of 19142571672 is 138356.6827876413
• The cube root of 19142571672 is 2675.0593830589

Scales and comparisons

• 19,142,571,672 seconds is equal to 608 years, 35 weeks, 13 hours, 1 minute, 12 seconds.
• To count from 1 to 19,142,571,672 would take you about one thousand, two hundred seventeen 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 19142571672 cubic inches would be around 222.9 feet tall.

Recreational maths with 19142571672

• 19142571672 backwards is 27617524191
• The number of decimal digits it has is: 11
• The sum of 19142571672's digits is 45
• More coming soon!