400930408125

Names of 400930408125

• Cardinal: 400930408125 can be written as Four hundred billion, nine hundred thirty million, four hundred eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.00930408125 × 10¹¹

Factors of 400930408125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 153

Divisors of 400930408125

• Number of divisors d(n): 400
• Complete list of divisors:
  1 3 5 9 13 15 23 25 27 39 45 65 69 75 81 109 115 117 125 135 195 207 225 243 299 325 327 345 351 375 405 545 575 585 621 625 675 729 897 975 981 1035 1053 1125 1215 1417 1495 1625 1635 1725 1755 1863 1875 2025 2187 2507 2691 2725 2875 2925 2943 3105 3159 3375 3645 4251 4485 4875 4905 5175 5265 5589 5625 6075 6561 7085 7475 7521 8073 8125 8175 8625 8775 8829 9315 9477 10125 10935 12535 12753 13455 13625 14375 14625 14715 15525 15795 16767 16875 18225 19683 21255 22425 22563 24219 24375 24525 25875 26325 26487 27945 28431 30375 32591 32805 35425 37375 37605 38259 40365 40875 43125 43875 44145 46575 47385 50301 50625 54675 62675 63765 67275 67689 68125 72657 73125 73575 77625 78975 79461 83835 85293 91125 97773 98415 106275 112125 112815 114777 121095 122625 129375 131625 132435 139725 142155 150903 151875 162955 164025 177125 186875 188025 191295 201825 203067 204375 217971 219375 220725 232875 236925 238383 251505 255879 273375 293319 313375 318825 336375 338445 344331 363285 367875 388125 394875 397305 419175 426465 452709 455625 488865 492075 531375 560625 564075 573885 605475 609201 613125 653913 658125 662175 698625 710775 715149 754515 814775 820125 879957 885625 940125 956475 1009125 1015335 1032993 1089855 1103625 1164375 1184625 1191915 1257525 1279395 1366875 1466595 1566875 1594125 1681875 1692225 1721655 1816425 1827603 1839375 1961739 1974375 1986525 2095875 2132325 2145447 2263545 2444325 2460375 2639871 2656875 2820375 2869425 3027375 3046005 3098979 3269565 3310875 3493125 3553875 3575745 3772575 4073875 4100625 4399785 4700625 4782375 5045625 5076675 5164965 5449275 5482809 5518125 5885217 5923125 5959575 6287625 6396975 7332975 7919613 7970625 8461125 8608275 9082125 9138015 9296937 9808695 9932625 10479375 10661625 10727235 11317725 12221625 12301875 13199355 14101875 14347125 15136875 15230025 15494895 16347825 16448427 16554375 17769375 17878725 18862875 20369375 21998925 23758839 23911875 25383375 25824825 27246375 27414045 27890811 29426085 29797875 31438125 31984875 36664875 39598065 42305625 43041375 45410625 45690075 46484685 49043475 49345281 49663125 53308125 53636175 56588625 61108125 65996775 71276517 71735625 76150125 77474475 81739125 82242135 89393625 94314375 109994625 118794195 126916875 129124125 136231875 137070225 139454055 147130425 148989375 159924375 183324375 197990325 213829551 215206875 228450375 232423425 245217375 246726405 268180875 282943125 329983875 356382585 380750625 387372375 408695625 411210675 446968125 549973125 593970975 641488653 645620625 685351125 697270275 735652125 989951625 1069147755 1142251875 1162117125 1226086875 1233632025 1340904375 1649919375 1781912925 1936861875 2056053375 2969854875 3207443265 3426755625 3486351375 3678260625 4949758125 5345738775 5810585625 6168160125 8909564625 10280266875 14849274375 16037216325 17431756875 26728693875 30840800625 44547823125 80186081625 133643469375 400930408125
• Sum of all divisors σ(n): 852232698240
• Sum of proper divisors (its aliquot sum) s(n): 451302290115
• 400930408125 is an abundant number, because the sum of its proper divisors (451302290115) is greater than itself. Its abundance is 50371881990

Bases of 400930408125

• Binary: 101110101011001010100001000011010111101₂
• Hexadecimal: 0x5D595086BD
• Base-36: 546NM2T9

Squares and roots of 400930408125

• 400930408125 squared (400930408125²) is 160745192159279066015625
• 400930408125 cubed (400930408125³) is 64447635496551305943413348876953125
• The square root of 400930408125 is 633190.6570101931
• The cube root of 400930408125 is 7373.7713283997

Scales and comparisons

• 400,930,408,125 seconds is equal to 12,748 years, 18 weeks, 5 hours, 48 minutes, 45 seconds.
• To count from 1 to 400,930,408,125 would take you about twenty-five thousand, four hundred ninety-six 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 400930408125 cubic inches would be around 614.5 feet tall.

Recreational maths with 400930408125

• 400930408125 backwards is 521804039004
• The number of decimal digits it has is: 12
• The sum of 400930408125's digits is 36
• More coming soon!