29730968925

Names of 29730968925

• Cardinal: 29730968925 can be written as Twenty-nine billion, seven hundred thirty million, nine hundred sixty-eight thousand, nine hundred twenty-five.

Scientific notation

• Scientific notation: 2.9730968925 × 10¹⁰

Factors of 29730968925

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 294

Divisors of 29730968925

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 7 15 17 21 25 29 35 51 75 85 87 105 119 145 175 203 233 255 289 357 425 435 493 525 595 609 699 725 841 867 1015 1165 1275 1445 1479 1631 1785 2023 2175 2465 2523 2975 3045 3451 3495 3961 4205 4335 4893 5075 5825 5887 6069 6757 7225 7395 8155 8381 8925 10115 10353 11883 12325 12615 14297 15225 17255 17475 17661 19805 20271 21025 21675 24465 25143 27727 29435 30345 33785 36975 40775 41905 42891 47299 50575 51765 58667 59415 63075 67337 71485 83181 86275 88305 99025 100079 101355 114869 122325 125715 138635 141897 147175 151725 168925 176001 195953 202011 209525 214455 236495 243049 258825 293335 297075 300237 336685 344607 357425 415905 441525 471359 500395 506775 574345 587859 628575 693175 709485 729147 804083 880005 979765 1010055 1072275 1182475 1215245 1371671 1414077 1466675 1501185 1683425 1701343 1723035 1952773 2079525 2356795 2412249 2501975 2871725 2939295 3331201 3547425 3645735 4020415 4115013 4400025 4898825 5050275 5104029 5858319 6076225 6858355 7070385 7505925 8506715 8615175 9763865 9993603 11783975 12061245 13669411 14696475 16656005 18228675 20102075 20575065 23318407 25520145 29291595 34291775 35351925 41008233 42533575 48819325 49968015 56630417 60306225 68347055 69955221 83280025 102875325 116592035 127600725 146457975 169891251 205041165 249840075 283152085 341735275 349776105 396412919 582960175 849456255 1025205825 1189238757 1415760425 1748880525 1982064595 4247281275 5946193785 9910322975 29730968925
• Sum of all divisors σ(n): 62070330816
• Sum of proper divisors (its aliquot sum) s(n): 32339361891
• 29730968925 is an abundant number, because the sum of its proper divisors (32339361891) is greater than itself. Its abundance is 2608392966

Bases of 29730968925

• Binary: 11011101100000110101001010101011101₂
• Hexadecimal: 0x6EC1A955D
• Base-36: DNP1UFX

Squares and roots of 29730968925

• 29730968925 squared (29730968925²) is 883930513219315655625
• 29730968925 cubed (29730968925³) is 26280110620382775467152876453125
• The square root of 29730968925 is 172426.7059506735
• The cube root of 29730968925 is 3097.9163564843

Scales and comparisons

• 29,730,968,925 seconds is equal to 945 years, 18 weeks, 2 days, 10 hours, 28 minutes, 45 seconds.
• To count from 1 to 29,730,968,925 would take you about one thousand, eight hundred ninety 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 29730968925 cubic inches would be around 258.2 feet tall.

Recreational maths with 29730968925

• 29730968925 backwards is 52986903792
• The number of decimal digits it has is: 11
• The sum of 29730968925's digits is 60
• More coming soon!