29145717090

Names of 29145717090

• Cardinal: 29145717090 can be written as Twenty-nine billion, one hundred forty-five million, seven hundred seventeen thousand and ninety.

Scientific notation

• Scientific notation: 2.914571709 × 10¹⁰

Factors of 29145717090

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 18754

Divisors of 29145717090

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 19 21 30 35 38 42 45 57 63 70 90 95 105 114 126 131 133 171 190 210 262 266 285 315 342 393 399 570 630 655 665 786 798 855 917 1179 1197 1310 1330 1710 1834 1965 1995 2358 2394 2489 2751 3930 3990 4585 4978 5502 5895 5985 7467 8253 9170 11790 11970 12445 13755 14934 16506 17423 18587 22401 24890 27510 34846 37174 37335 41265 44802 52269 55761 74670 82530 87115 92935 104538 111522 112005 130109 156807 167283 174230 185870 224010 260218 261345 278805 313614 334566 353153 390327 522690 557610 650545 706306 780654 784035 836415 1059459 1170981 1301090 1568070 1672830 1765765 1951635 2118918 2341962 2434897 2472071 3178377 3531530 3903270 4869794 4944142 5297295 5854905 6356754 7304691 7416213 10594590 11709810 12174485 12360355 14609382 14832426 15891885 17044279 21914073 22248639 24348970 24720710 31783770 34088558 36523455 37081065 43828146 44497278 46263043 51132837 73046910 74162130 85221395 92526086 102265674 109570365 111243195 138789129 153398511 170442790 219140730 222486390 231315215 255664185 277578258 306797022 323841301 416367387 462630430 511328370 647682602 693945645 766992555 832734774 971523903 1387891290 1533985110 1619206505 1943047806 2081836935 2914571709 3238413010 4163673870 4857619515 5829143418 9715239030 14572858545 29145717090
• Sum of all divisors σ(n): 91863383040
• Sum of proper divisors (its aliquot sum) s(n): 62717665950
• 29145717090 is an abundant number, because the sum of its proper divisors (62717665950) is greater than itself. Its abundance is 33571948860

Bases of 29145717090

• Binary: 11011001001001110000101100101100010₂
• Hexadecimal: 0x6C9385962
• Base-36: DE0LV8I

Squares and roots of 29145717090

• 29145717090 squared (29145717090²) is 849472824690318068100
• 29145717090 cubed (29145717090³) is 24758494624067177274957953829000
• The square root of 29145717090 is 170721.1676682185
• The cube root of 29145717090 is 3077.4540821815

Scales and comparisons

• 29,145,717,090 seconds is equal to 926 years, 38 weeks, 4 days, 16 hours, 31 minutes, 30 seconds.
• To count from 1 to 29,145,717,090 would take you about one thousand, eight hundred fifty-three 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 29145717090 cubic inches would be around 256.5 feet tall.

Recreational maths with 29145717090

• 29145717090 backwards is 09071754192
• 29145717090 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29145717090's digits is 45
• More coming soon!