67949401149

Names of 67949401149

• Cardinal: 67949401149 can be written as Sixty-seven billion, nine hundred forty-nine million, four hundred one thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 6.7949401149 × 10¹⁰

Factors of 67949401149

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 435

Divisors of 67949401149

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 9 17 19 21 27 51 57 61 63 71 119 133 153 171 183 189 213 257 323 357 399 427 459 497 513 549 639 771 969 1037 1071 1159 1197 1207 1281 1349 1491 1647 1799 1917 2261 2313 2907 3111 3213 3477 3591 3621 3843 4047 4331 4369 4473 4883 5397 6783 6939 7259 8113 8449 8721 9333 9443 10431 10863 11529 12141 12993 13107 13419 14649 15677 16191 18247 19703 20349 21777 22933 24339 25347 27999 28329 30317 30583 31293 32589 34181 36423 38979 39321 43947 47031 48573 54741 59109 61047 65331 68799 73017 73627 76041 82289 83011 84987 90951 91749 102543 109739 116937 117963 127729 131841 137921 141093 160531 164223 177327 195993 206397 219051 220881 228123 246867 249033 254961 266509 272853 275247 297863 307629 310199 329217 346693 383187 413763 423279 481593 492669 515389 531981 576023 581077 619191 662643 740601 747099 799527 818559 825741 893589 922887 930597 987651 1040079 1113067 1149561 1241289 1398913 1444779 1546167 1728069 1743231 1865563 1987929 2085041 2171393 2221803 2241297 2398581 2426851 2680767 2791791 2962953 3120237 3339201 3448683 3723867 4196739 4334337 4638501 5063671 5184207 5229693 5596689 5893781 6255123 6514179 7195743 7280553 7791469 8042301 8375373 9360711 9792391 10017603 12590217 13915503 15191013 15552621 15689079 16790067 17681343 18765369 18922139 19542537 21148273 21841659 23374407 29377173 30052809 35445697 37770651 41256467 45573039 50370201 53044029 56296107 56766417 58627611 63444819 65524977 70123221 88131519 106337091 123769401 132454973 136719117 148037911 159132087 170299251 190334457 210369663 264394557 319011273 359520641 371308203 397364919 444113733 510897753 571003371 957033819 1078561923 1113924609 1192094757 1332341199 2516644487 3235685769 3576284271 3997023597 7549933461 9707057307 22649800383 67949401149
• Sum of all divisors σ(n): 132677222400
• Sum of proper divisors (its aliquot sum) s(n): 64727821251
• 67949401149 is a deficient number, because the sum of its proper divisors (64727821251) is less than itself. Its deficiency is 3221579898

Bases of 67949401149

• Binary: 111111010010000110011001010000111101₂
• Hexadecimal: 0xFD219943D
• Base-36: V7RBHH9

Squares and roots of 67949401149

• 67949401149 squared (67949401149²) is 4617121116507722520201
• 67949401149 cubed (67949401149³) is 313730614899102003481519005110949
• The square root of 67949401149 is 260671.0592854527
• The cube root of 67949401149 is 4080.6424631665

Scales and comparisons

• 67,949,401,149 seconds is equal to 2,160 years, 30 weeks, 1 day, 9 hours, 39 minutes, 9 seconds.
• To count from 1 to 67,949,401,149 would take you about four thousand, three hundred twenty-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 67949401149 cubic inches would be around 340.1 feet tall.

Recreational maths with 67949401149

• 67949401149 backwards is 94110494976
• The number of decimal digits it has is: 11
• The sum of 67949401149's digits is 54
• More coming soon!