30429370881

Names of 30429370881

• Cardinal: 30429370881 can be written as Thirty billion, four hundred twenty-nine million, three hundred seventy thousand, eight hundred eighty-one.

Scientific notation

• Scientific notation: 3.0429370881 × 10¹⁰

Factors of 30429370881

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 160

Divisors of 30429370881

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 13 17 21 39 47 49 51 63 73 91 117 119 141 147 153 169 219 221 273 329 343 357 423 441 507 511 611 637 657 663 799 819 833 949 987 1029 1071 1183 1241 1521 1533 1547 1833 1911 1989 2303 2397 2499 2847 2873 2961 3087 3431 3549 3577 3723 4277 4459 4599 4641 5499 5593 5733 5831 6643 6909 7191 7497 7943 8281 8541 8619 8687 10293 10387 10647 10731 10829 11169 12337 12831 13377 13923 16121 16133 16779 17493 19929 20111 20727 23829 24017 24843 25039 25857 26061 29939 30879 31161 32193 32487 37011 38493 39151 40131 44603 46501 48363 48399 50337 52479 55601 57967 58327 59787 60333 60809 71487 72051 72709 74529 75117 75803 78183 86359 89817 93483 97461 111033 112931 117453 133809 135031 139503 140777 145089 145197 166803 168119 173901 174981 180999 182427 209573 209729 216153 218127 225351 227409 259077 269451 274057 312221 325507 338793 352359 389207 401427 405093 408289 418509 422331 425663 500409 504357 508963 521703 524943 547281 579839 604513 628719 629187 654381 682227 758251 777231 790517 822171 936663 945217 976521 985439 1016379 1167621 1176833 1215279 1224867 1266993 1276989 1468103 1513071 1526889 1739517 1813539 1886157 1887561 2185547 2274753 2371551 2466513 2724449 2809989 2835651 2858023 2929563 2956317 3502863 3530499 3562741 3674601 3830967 4058873 4231591 4404309 4580667 5218551 5307757 5440617 5533619 6556641 6616519 6824259 7114653 8173347 8506953 8574069 8868951 9857263 10276721 10591497 10688223 12176619 12694773 13212927 15298829 15923271 16600857 19669923 19849557 20006161 24520041 25722207 28412111 29571789 30830163 32064669 36529857 37154299 38084319 45896487 46315633 47769813 49802571 59548671 60018483 69000841 71937047 85236333 88715367 92490489 111462897 137689461 138946899 180055449 198884777 207002523 215811141 255708999 260080093 334388691 416840697 483005887 596654331 621007569 647433423 780240279 1449017661 1789962993 2340720837 3381041209 4347052983 10143123627 30429370881
• Sum of all divisors σ(n): 60841497600
• Sum of proper divisors (its aliquot sum) s(n): 30412126719
• 30429370881 is a deficient number, because the sum of its proper divisors (30412126719) is less than itself. Its deficiency is 17244162

Bases of 30429370881

• Binary: 11100010101101110110101101000000001₂
• Hexadecimal: 0x715BB5A01
• Base-36: DZ8V0U9

Squares and roots of 30429370881

• 30429370881 squared (30429370881²) is 925946612213450716161
• 30429370881 cubed (30429370881³) is 28175972879048576178878129507841
• The square root of 30429370881 is 174440.1641853163
• The cube root of 30429370881 is 3121.9862872839

Scales and comparisons

• 30,429,370,881 seconds is equal to 967 years, 29 weeks, 19 hours, 1 minute, 21 seconds.
• To count from 1 to 30,429,370,881 would take you about one thousand, nine hundred thirty-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 30429370881 cubic inches would be around 260.2 feet tall.

Recreational maths with 30429370881

• 30429370881 backwards is 18807392403
• The number of decimal digits it has is: 11
• The sum of 30429370881's digits is 45
• More coming soon!