29742087375

Names of 29742087375

• Cardinal: 29742087375 can be written as Twenty-nine billion, seven hundred forty-two million, eighty-seven thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 2.9742087375 × 10¹⁰

Factors of 29742087375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 39

Divisors of 29742087375

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 11 13 15 21 25 33 35 39 45 49 55 63 65 75 77 91 99 105 117 121 125 143 147 165 175 195 225 231 245 273 275 315 325 343 363 375 385 429 441 455 495 525 539 585 605 637 693 715 735 819 825 847 875 975 1001 1029 1089 1125 1155 1225 1287 1365 1375 1573 1575 1617 1625 1715 1815 1911 1925 2145 2205 2275 2401 2475 2541 2625 2695 2925 3003 3025 3087 3185 3465 3575 3675 3773 4095 4125 4235 4459 4719 4851 4875 5005 5145 5445 5733 5775 5929 6125 6435 6825 7007 7203 7623 7865 7875 8085 8575 9009 9075 9555 9625 10725 11011 11025 11319 11375 12005 12375 12705 13377 13475 14157 14625 15015 15125 15435 15925 16807 17325 17787 17875 18375 18865 20475 21021 21175 21609 22295 23595 24255 25025 25725 26411 27225 28665 28875 29645 31213 32175 33033 33957 34125 35035 36015 38115 39325 40131 40425 41503 42875 45045 45375 47775 49049 50421 53361 53625 55055 55125 56595 60025 63063 63525 66885 67375 70785 75075 77077 77175 79233 79625 84035 86625 88935 93639 94325 99099 102375 105105 105875 108045 111475 117975 121275 124509 125125 128625 132055 136125 143325 147147 148225 151263 156065 160875 165165 169785 175175 180075 184877 190575 196625 200655 202125 207515 218491 225225 231231 237699 238875 245245 252105 266805 275275 280917 282975 290521 300125 315315 317625 334425 343343 353925 373527 375375 385385 385875 396165 420175 441441 444675 468195 471625 495495 525525 539539 540225 554631 557375 589875 606375 622545 655473 660275 693693 716625 735735 741125 756315 780325 825825 848925 871563 875875 900375 924385 952875 1003275 1030029 1037575 1092455 1126125 1156155 1188495 1226225 1260525 1334025 1376375 1404585 1414875 1452605 1576575 1618617 1663893 1672125 1716715 1769625 1867635 1926925 1966419 1980825 2033647 2100875 2207205 2223375 2340975 2403401 2477475 2614689 2627625 2697695 2701125 2773155 3090087 3112725 3277365 3301375 3468465 3678675 3776773 3781575 3901625 4129125 4244625 4357815 4621925 4855851 5016375 5150145 5187875 5462275 5780775 5942475 6100941 6131125 6302625 6670125 7022925 7210203 7263025 7882875 8093085 8319465 8583575 9338175 9634625 9832095 9904125 10168235 11036025 11330319 11704875 12017005 12387375 13073445 13488475 13865775 15450435 15563625 16386825 17342325 18302823 18393375 18883865 18907875 21630609 21789075 23109625 24279255 25750725 26437411 27311375 28903875 29712375 30504705 33990957 35114625 36051015 36315125 40465425 41597325 42917875 46690875 49160475 50841175 55180125 56651595 60085025 65367225 67442375 69328875 77252175 79312233 81934125 86711625 91514115 94419325 108153045 108945375 121396275 128753625 132187055 152523525 169954785 180255075 202327125 207986625 237936699 245802375 254205875 283257975 300425125 326836125 386260875 396561165 457570575 472096625 540765225 606981375 660935275 762617625 849773925 901275375 1189683495 1416289875 1982805825 2287852875 2703826125 3304676375 4248869625 5948417475 9914029125 29742087375
• Sum of all divisors σ(n): 74042474688
• Sum of proper divisors (its aliquot sum) s(n): 44300387313
• 29742087375 is an abundant number, because the sum of its proper divisors (44300387313) is greater than itself. Its abundance is 14558299938

Bases of 29742087375

• Binary: 11011101100110001000011110011001111₂
• Hexadecimal: 0x6ECC43CCF
• Base-36: DNVO5HR

Squares and roots of 29742087375

• 29742087375 squared (29742087375²) is 884591761422134390625
• 29742087375 cubed (29742087375³) is 26309605459422275304961130859375
• The square root of 29742087375 is 172458.9440272669
• The cube root of 29742087375 is 3098.3024828769

Scales and comparisons

• 29,742,087,375 seconds is equal to 945 years, 36 weeks, 5 days, 2 hours, 56 minutes, 15 seconds.
• To count from 1 to 29,742,087,375 would take you about one thousand, eight 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 29742087375 cubic inches would be around 258.2 feet tall.

Recreational maths with 29742087375

• 29742087375 backwards is 57378024792
• The number of decimal digits it has is: 11
• The sum of 29742087375's digits is 54
• More coming soon!