4129049925

Names of 4129049925

• Cardinal: 4129049925 can be written as Four billion, one hundred twenty-nine million, forty-nine thousand, nine hundred twenty-five.

Scientific notation

• Scientific notation: 4.129049925 × 10⁹

Factors of 4129049925

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 136

Divisors of 4129049925

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 11 13 15 21 25 27 33 35 39 45 49 55 63 65 75 77 81 91 97 99 105 117 135 143 147 165 175 189 195 225 231 243 245 273 275 291 297 315 325 351 385 405 429 441 455 485 495 525 539 567 585 637 675 679 693 715 735 819 825 873 891 945 975 1001 1053 1067 1155 1215 1225 1261 1287 1323 1365 1455 1485 1575 1617 1701 1755 1911 1925 2025 2037 2079 2145 2205 2275 2425 2457 2475 2619 2673 2695 2835 2925 3003 3159 3185 3201 3395 3465 3575 3675 3783 3861 3969 4095 4365 4455 4725 4753 4851 5005 5265 5335 5733 5775 6075 6111 6237 6305 6435 6615 6825 7007 7275 7371 7425 7469 7857 8085 8505 8775 8827 9009 9555 9603 10185 10395 10725 11025 11349 11583 11907 12285 13095 13365 13475 13871 14175 14259 14553 15015 15795 15925 16005 16975 17199 17325 18333 18711 18915 19305 19845 20475 21021 21825 22113 22275 22407 23571 23765 24255 25025 26325 26481 26675 27027 28665 28809 30555 31185 31525 32175 33075 34047 34749 35035 36855 37345 39285 40425 41613 42525 42777 43659 44135 45045 47775 48015 50925 51597 51975 52283 54999 56745 57915 59535 61425 61789 63063 65475 66825 67221 69355 71295 72765 75075 78975 79443 80025 81081 85995 86427 91665 93555 94575 96525 97097 99225 102141 105105 110565 112035 117855 118825 121275 124839 128331 130977 132405 135135 143325 144045 152775 154791 155925 156849 164997 170235 173745 175175 184275 185367 186725 189189 196425 201663 208065 213885 218295 220675 225225 238329 240075 243243 257985 259281 261415 274995 283725 289575 291291 297675 306423 308945 315315 336105 346775 356475 363825 374517 384993 397215 405405 429975 432135 458325 467775 470547 485485 510705 525525 552825 556101 560175 567567 589275 604989 624195 641655 654885 662025 675675 679679 714987 720225 773955 784245 824985 851175 868725 873873 926835 945945 1008315 1040325 1069425 1091475 1123551 1154979 1191645 1216215 1289925 1296405 1307075 1374975 1411641 1456455 1532115 1544725 1576575 1668303 1680525 1702701 1814967 1872585 1924965 1986075 2027025 2039037 2144961 2160675 2352735 2427425 2553525 2621619 2780505 2837835 3024945 3120975 3208275 3274425 3370653 3398395 3574935 3869775 3921225 4124925 4234923 4369365 4634175 4729725 5004909 5041575 5617755 5774895 5958225 6081075 6117111 6482025 7058205 7282275 7660575 7864857 8341515 8513505 9074835 9362925 9624825 10195185 10724805 11763675 12704769 13108095 13902525 14189175 15014727 15124725 16853265 16991975 17874675 18351333 21174615 21846825 23594571 25024545 28088775 28874475 30585555 35291025 39324285 41707575 42567525 45374175 50975925 53624025 55053999 63523845 65540475 75073635 84266325 91756665 105873075 117972855 125122725 152927775 165161997 196621425 275269995 317619225 375368175 458783325 589864275 825809985 1376349975 4129049925
• Sum of all divisors σ(n): 10589447232
• Sum of proper divisors (its aliquot sum) s(n): 6460397307
• 4129049925 is an abundant number, because the sum of its proper divisors (6460397307) is greater than itself. Its abundance is 2331347382

Bases of 4129049925

• Binary: 11110110000111000100110101000101₂
• Hexadecimal: 0xF61C4D45
• Base-36: 1WABVB9

Squares and roots of 4129049925

• 4129049925 squared (4129049925²) is 17049053283142505625
• 4129049925 cubed (4129049925³) is 70396392180080566615218328125
• The square root of 4129049925 is 64257.6837817859
• The cube root of 4129049925 is 1604.2918528567

Scales and comparisons

• 4,129,049,925 seconds is equal to 131 years, 15 weeks, 22 hours, 18 minutes, 45 seconds.
• To count from 1 to 4,129,049,925 would take you about two hundred sixty-two 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 4129049925 cubic inches would be around 133.7 feet tall.

Recreational maths with 4129049925

• 4129049925 backwards is 5299409214
• 4129049925 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4129049925's digits is 45
• More coming soon!