3745512225

Names of 3745512225

• Cardinal: 3745512225 can be written as Three billion, seven hundred forty-five million, five hundred twelve thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 3.745512225 × 10⁹

Factors of 3745512225

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 340

Divisors of 3745512225

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 27 31 35 39 45 49 63 65 75 91 93 105 117 135 147 155 175 189 195 217 225 245 273 279 281 315 325 351 403 441 455 465 525 585 637 651 675 735 775 819 837 843 945 975 1085 1209 1225 1323 1365 1395 1405 1519 1575 1755 1911 1953 1967 2015 2205 2275 2325 2457 2529 2821 2925 3185 3255 3627 3653 3675 4095 4185 4215 4557 4725 5425 5733 5859 5901 6045 6615 6825 6975 7025 7587 7595 8463 8711 8775 9555 9765 9835 10075 10881 10959 11025 12285 12645 13671 13769 14105 15925 16275 17199 17703 18135 18265 19747 20475 20925 21075 22785 25389 25571 26133 28665 29295 29505 30225 32877 33075 37935 37975 41013 41307 42315 43555 47775 48825 49175 53109 54405 54795 59241 60977 61425 63225 68355 68845 70525 76167 76713 78399 85995 88515 90675 91325 98631 98735 113243 113925 123921 126945 127855 130665 143325 146475 147525 164385 177723 178997 182931 189675 205065 206535 211575 217775 230139 235197 265545 272025 273975 296205 304885 339729 341775 344225 371763 380835 383565 391995 426839 429975 442575 493155 493675 533169 536991 548793 566215 619605 634725 639275 653325 690417 792701 821925 888615 894985 914655 1019187 1025325 1032675 1150695 1175985 1280517 1327725 1481025 1524425 1610973 1646379 1698645 1858815 1904175 1917825 1959975 2134195 2378103 2465775 2665845 2684955 2743965 2831075 3057561 3098025 3452085 3841551 3963505 4443075 4474925 4573275 4832919 5095935 5548907 5753475 5879925 6402585 7134309 8054865 8231895 8493225 9294075 10670975 11524653 11890515 13329225 13424775 13719825 15287805 16646721 17260425 19207755 19817525 21402927 24164595 25479675 27744535 32012925 35671545 40274325 41159475 49940163 57623265 59452575 76439025 83233605 96038775 107014635 120822975 138722675 149820489 178357725 249700815 288116325 416168025 535073175 749102445 1248504075 3745512225
• Sum of all divisors σ(n): 8929428480
• Sum of proper divisors (its aliquot sum) s(n): 5183916255
• 3745512225 is an abundant number, because the sum of its proper divisors (5183916255) is greater than itself. Its abundance is 1438404030

Bases of 3745512225

• Binary: 11011111001111111111101100100001₂
• Hexadecimal: 0xDF3FFB21
• Base-36: 1PXZBQ9

Squares and roots of 3745512225

• 3745512225 squared (3745512225²) is 14028861827624450625
• 3745512225 cubed (3745512225³) is 52545273478203222524846390625
• The square root of 3745512225 is 61200.5900706847
• The cube root of 3745512225 is 1552.9962473445

Scales and comparisons

• 3,745,512,225 seconds is equal to 119 years, 4 weeks, 6 days, 20 hours, 3 minutes, 45 seconds.
• To count from 1 to 3,745,512,225 would take you about two hundred thirty-eight 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 3745512225 cubic inches would be around 129.4 feet tall.

Recreational maths with 3745512225

• 3745512225 backwards is 5222155473
• The number of decimal digits it has is: 10
• The sum of 3745512225's digits is 36
• More coming soon!