42994743972999

Names of 42994743972999

• Cardinal: 42994743972999 can be written as Forty-two trillion, nine hundred ninety-four billion, seven hundred forty-three million, nine hundred seventy-two thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 4.2994743972999 × 10¹³

Factors of 42994743972999

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 119

Divisors of 42994743972999

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 13 17 21 39 49 51 79 91 119 147 169 221 237 273 289 343 357 507 553 637 663 833 867 1027 1029 1183 1343 1547 1659 1911 2023 2197 2401 2499 2873 3081 3549 3757 3871 4029 4459 4641 4913 5831 6069 6591 7189 7203 8281 8619 9401 10829 11271 11613 13351 13377 14161 14739 15379 16807 17459 17493 20111 21567 22831 24843 26299 27097 28203 31213 32487 34391 37349 40053 40817 42483 46137 48841 50323 50421 52377 57967 60333 63869 65807 68493 75803 78897 81291 93457 93639 99127 103173 107653 112047 122213 122451 140777 146523 150969 159817 173563 173901 184093 189679 191607 197421 218491 226967 227409 240737 261443 280371 285719 296803 297381 322959 341887 352261 366639 388127 405769 422331 447083 460649 479451 520689 530621 552279 569037 634933 654199 655473 680901 693889 722211 753571 784329 830297 855491 857157 890409 985439 1025661 1056783 1118719 1164381 1214941 1217307 1288651 1327753 1341249 1381947 1588769 1591863 1685159 1830101 1904799 1962597 2077621 2081667 2260713 2393209 2465827 2490891 2566473 2716889 2840383 2950571 2956317 3129581 3224543 3356157 3644823 3714347 3858439 3865953 3983259 4444531 4579393 4766307 4857223 5045651 5055477 5274997 5490303 5812079 5988437 6232863 6898073 7179627 7397481 7831033 8150667 8504587 8521149 8851713 9020557 9388743 9673629 10793861 11121383 11143041 11575317 11796113 12810707 13333593 13738179 14543347 14571669 15136953 15824991 16752463 17260789 17436237 17965311 19018223 20653997 20694219 21907067 22571801 23493099 25513761 27009073 27061671 31111717 32055751 32381583 33364149 35319557 35388339 36924979 38432121 40684553 41919059 43630041 48286511 50159707 50257389 51782367 54817231 57054669 59532109 61961991 63143899 65593463 65721201 67715403 75557027 77849681 81027219 82572791 89674949 93335151 96167253 101803429 105958671 110774937 117267241 122053659 125757177 133127561 144577979 144859533 150479121 153349469 164451693 178596327 189063511 189431697 196780389 217782019 224390257 226671081 233549043 247236899 247718373 269024847 284791871 293433413 305410287 351117949 351801723 383720617 399382683 416724763 433733937 459154241 460048407 528899189 544947767 567190533 627724643 653346057 673170771 712624003 741710697 820870687 852715019 854375613 880300239 931892927 1012045853 1053353847 1073446283 1151161851 1250174289 1323444577 1377462723 1524474133 1586697567 1634843301 1730658293 1883173929 1993543097 2137872009 2457825643 2462612061 2558145057 2795678781 2917073341 3036137559 3214079687 3220338849 3702294323 3814634369 3970333731 4573422399 4988368021 5191974879 5969005133 5980629291 6523250489 7084320971 7373476929 8751220023 9264112039 9642239061 10671318931 11106882969 11443903107 12114608051 13954801679 14965104063 17204779501 17907015399 19569751467 21252962913 22498557809 25916060261 27792336117 32013956793 36343824153 41783035931 41864405037 49590246797 51614338503 64848784273 67495673427 77748180783 84802256357 120433456507 125349107793 148770740391 157489904663 181412421827 194546352819 254406769071 292481251517 361300369521 472469713989 544237265481 843034195549 877443754551 1102429332641 2047368760619 2529102586647 3307287997923 6142106281857 14331581324333 42994743972999
• Sum of all divisors σ(n): 77952623616000
• Sum of proper divisors (its aliquot sum) s(n): 34957879643001
• 42994743972999 is a deficient number, because the sum of its proper divisors (34957879643001) is less than itself. Its deficiency is 8036864329998

Bases of 42994743972999

• Binary: 1001110001101001111110011100010001010010000111₂
• Hexadecimal: 0x271A7E711487
• Base-36: F8NIGGXAF

Squares and roots of 42994743972999

• 42994743972999 squared (42994743972999²) is 1848548009303733835241054001
• 42994743972999 cubed (42994743972999³) is 79477848381811009691117177777827044918999
• The square root of 42994743972999 is 6557037.7437528145
• The cube root of 42994743972999 is 35032.5531073465

Scales and comparisons

• 42,994,743,972,999 seconds is equal to 1,367,099 years, 45 weeks, 12 hours, 56 minutes, 39 seconds.
• To count from 1 to 42,994,743,972,999 would take you about three million, four hundred seventeen thousand, seven hundred forty-nine 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 42994743972999 cubic inches would be around 2919.4 feet tall.

Recreational maths with 42994743972999

• 42994743972999 backwards is 99927934749924
• The number of decimal digits it has is: 14
• The sum of 42994743972999's digits is 87
• More coming soon!