29486728089

Names of 29486728089

• Cardinal: 29486728089 can be written as Twenty-nine billion, four hundred eighty-six million, seven hundred twenty-eight thousand and eighty-nine.

Scientific notation

• Scientific notation: 2.9486728089 × 10¹⁰

Factors of 29486728089

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 77

Divisors of 29486728089

• Number of divisors d(n): 243
• Complete list of divisors:
  1 3 7 9 13 17 21 37 39 49 51 63 91 111 117 119 147 153 169 221 259 273 289 333 357 441 481 507 629 637 663 777 819 833 867 1071 1183 1369 1443 1521 1547 1813 1887 1911 1989 2023 2331 2499 2601 2873 3367 3549 3757 4107 4329 4403 4641 5439 5661 5733 6069 6253 7497 8177 8281 8619 9583 10101 10647 10693 10829 11271 12321 13209 13923 14161 16317 17797 18207 18759 20111 23273 23569 24531 24843 25857 26299 28749 30303 30821 32079 32487 33813 39627 42483 43771 48841 53391 56277 57239 60333 67081 69819 70707 73593 74529 74851 78897 86247 92463 96237 97461 106301 124579 127449 131313 139009 140777 146523 160173 162911 171717 180999 184093 201243 209457 212121 224553 231361 236691 277389 302549 306397 318903 341887 373737 393939 395641 400673 417027 422331 439569 488733 515151 523957 552279 603729 673659 694083 744107 872053 907647 919191 956709 973063 1025661 1121211 1140377 1186923 1202019 1251081 1266993 1466199 1571871 1619527 1656837 1807117 2082249 2117843 2232321 2393209 2616159 2722941 2757573 2769487 2919189 3076983 3421131 3560769 3606057 3933137 4715613 4858581 5143333 5208749 5421351 6353529 6696963 6811441 7179627 7848477 8308461 8757567 10263393 11336689 11799411 12649819 14575743 14824901 15429999 15626247 16264053 19060587 19386409 20434323 21538881 24925383 27531959 34010067 35398233 36003331 37949457 44474703 46289997 46878741 58159227 61302969 66863329 82595877 88548733 102030201 108009993 113848371 133424109 174477681 192723713 200589987 247787631 252023317 265646199 324029979 468043303 578171139 601769961 756069951 796938597 1404129909 1734513417 2268209853 3276303121 4212389727 9828909363 29486728089
• Sum of all divisors σ(n): 58573580247
• Sum of proper divisors (its aliquot sum) s(n): 29086852158
• 29486728089 is a deficient number, because the sum of its proper divisors (29086852158) is less than itself. Its deficiency is 399875931

Bases of 29486728089

• Binary: 11011011101100010111100001110011001₂
• Hexadecimal: 0x6DD8BC399
• Base-36: DJNMX09

Squares and roots of 29486728089

• 29486728089 squared (29486728089²) is 869467133394621591921
• 29486728089 cubed (29486728089³) is 25637740944729498416022846168969
• 29486728089 is a perfect square number. Its square root is 171717
• The cube root of 29486728089 is 3089.4098602791

Scales and comparisons

• 29,486,728,089 seconds is equal to 937 years, 30 weeks, 3 days, 13 hours, 48 minutes, 9 seconds.
• To count from 1 to 29,486,728,089 would take you about one thousand, eight hundred seventy-five 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 29486728089 cubic inches would be around 257.5 feet tall.

Recreational maths with 29486728089

• 29486728089 backwards is 98082768492
• 29486728089 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29486728089's digits is 63
• More coming soon!