28172014002

Names of 28172014002

• Cardinal: 28172014002 can be written as Twenty-eight billion, one hundred seventy-two million, fourteen thousand and two.

Scientific notation

• Scientific notation: 2.8172014002 × 10¹⁰

Factors of 28172014002

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 223

Divisors of 28172014002

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 6 9 11 18 22 23 27 33 46 53 54 66 69 81 99 106 121 131 138 159 162 198 207 242 243 253 262 297 318 363 393 414 477 486 506 583 594 621 726 729 759 786 891 954 1089 1166 1179 1219 1242 1431 1441 1458 1518 1749 1782 1863 2178 2277 2358 2438 2673 2783 2862 2882 3013 3267 3498 3537 3657 3726 4293 4323 4554 5247 5346 5566 5589 6026 6413 6534 6831 6943 7074 7314 8019 8349 8586 8646 9039 9801 10494 10611 10971 11178 12826 12879 12969 13409 13662 13886 15741 15851 16038 16698 16767 18078 19239 19602 20493 20829 21222 21942 25047 25758 25938 26818 27117 29403 31482 31702 31833 32913 33143 33534 38478 38637 38907 40227 40986 41658 47223 47553 50094 54234 57717 58806 61479 62487 63666 65826 66286 75141 76373 77274 77814 80454 81351 88209 94446 95106 95499 98739 99429 115434 116721 120681 122958 124974 141669 142659 147499 150282 152746 159689 162702 173151 176418 184437 187461 190998 197478 198858 225423 229119 233442 241362 244053 283338 285318 294998 296217 298287 319378 346302 350163 362043 364573 368874 374922 425007 427977 442497 450846 458238 479067 488106 519453 562383 592434 596574 676269 687357 700326 724086 729146 732159 840103 850014 855954 884994 888651 894861 958134 1038906 1050489 1086129 1093719 1124766 1283931 1327491 1352538 1374714 1437201 1464318 1558359 1680206 1687149 1756579 1777302 1789722 2028807 2062071 2100978 2172258 2187438 2196477 2520309 2567862 2654982 2684583 2874402 3116718 3258387 3281157 3374298 3513158 3851793 3982473 4057614 4124142 4311603 4392954 4675077 5040618 5061447 5269737 5369166 6186213 6516774 6562314 7560927 7703586 7964946 8053749 8623206 9350154 9775161 9843471 10122894 10539474 11555379 11947419 12372426 12934809 15121854 15809211 16107498 18558639 19322369 19550322 19686942 22682781 23110758 23894838 24161247 25869618 29530413 31618422 35842257 37117278 38644738 38804427 45365562 47427633 48322494 55675917 57967107 59060826 68048343 71684514 77608854 88591239 94855266 107526771 111351834 115934214 116413281 136096686 142282899 173901321 177182478 204145029 215053542 232826562 265773717 284565798 347802642 408290058 426848697 521703963 531547434 612435087 853697394 1043407926 1224870174 1280546091 1565111889 2561092182 3130223778 4695335667 9390671334 14086007001 28172014002
• Sum of all divisors σ(n): 74605696704
• Sum of proper divisors (its aliquot sum) s(n): 46433682702
• 28172014002 is an abundant number, because the sum of its proper divisors (46433682702) is greater than itself. Its abundance is 18261668700

Bases of 28172014002

• Binary: 11010001111001011101101000110110010₂
• Hexadecimal: 0x68F2ED1B2
• Base-36: CXWW14I

Squares and roots of 28172014002

• 28172014002 squared (28172014002²) is 793662372928884056004
• 28172014002 cubed (28172014002³) is 22359067483013067375979240168008
• The square root of 28172014002 is 167845.2084570781
• The cube root of 28172014002 is 3042.7945650349

Scales and comparisons

• 28,172,014,002 seconds is equal to 895 years, 40 weeks, 4 days, 23 hours, 26 minutes, 42 seconds.
• To count from 1 to 28,172,014,002 would take you about one thousand, seven hundred ninety-one 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 28172014002 cubic inches would be around 253.6 feet tall.

Recreational maths with 28172014002

• 28172014002 backwards is 20041027182
• 28172014002 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28172014002's digits is 27
• More coming soon!