400674936090

Names of 400674936090

• Cardinal: 400674936090 can be written as Four hundred billion, six hundred seventy-four million, nine hundred thirty-six thousand and ninety.

Scientific notation

• Scientific notation: 4.0067493609 × 10¹¹

Factors of 400674936090

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 400

Divisors of 400674936090

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 10 11 13 15 22 26 30 33 39 55 65 66 78 110 130 137 143 165 169 195 229 274 286 330 338 390 411 429 458 507 685 687 715 822 845 858 1014 1145 1370 1374 1430 1507 1690 1781 1859 2055 2145 2290 2519 2535 2977 3014 3435 3562 3718 4110 4290 4521 5038 5070 5343 5577 5954 6870 7535 7557 8905 8931 9042 9295 10686 11154 12595 14885 15070 15114 17810 17862 18590 19591 22605 23153 25190 26715 27885 29770 31373 32747 37785 38701 39182 44655 45210 46306 52441 53430 55770 58773 62746 65494 69459 75570 77402 89310 94119 97955 98241 104882 115765 116103 117546 138918 156865 157323 163735 188238 193505 195910 196482 231530 232206 254683 262205 293865 313730 314646 327470 345103 347295 387010 407849 425711 470595 491205 509366 524410 576851 580515 587730 681733 690206 694590 764049 786615 815698 851422 941190 982410 1035309 1153702 1161030 1223547 1273415 1277133 1363466 1528098 1573230 1725515 1730553 2039245 2045199 2070618 2128555 2447094 2546830 2554266 2884255 3408665 3451030 3461106 3820245 4078490 4090398 4257110 4486339 5176545 5302037 5768510 6117735 6385665 6817330 7184417 7499063 7640490 8652765 8862529 8972678 10225995 10353090 10604074 12235470 12771330 13459017 14368834 14998126 15906111 17305530 17725058 20451990 21553251 22431695 22497189 26510185 26587587 26918034 31812222 35922085 37495315 43106502 44312645 44863390 44994378 53020370 53175174 58322407 67295085 71844170 74990630 79028587 79530555 88625290 93397421 97487819 107766255 112485945 116644814 132937935 134590170 158057174 159061110 174967221 186794842 194975638 215532510 224971890 237085761 265875870 280192263 291612035 292463457 349934442 395142935 466987105 474171522 487439095 560384526 583224070 584926914 790285870 874836105 933974210 974878190 1027371631 1185428805 1214166473 1400961315 1462317285 1749672210 2054743262 2370857610 2428332946 2801922630 2924634570 3082114893 3642499419 5136858155 6070832365 6164229786 7284998838 10273716310 12141664730 13355831203 15410574465 18212497095 26711662406 30821148930 36424994190 40067493609 66779156015 80134987218 133558312030 200337468045 400674936090
• Sum of all divisors σ(n): 1149252566976
• Sum of proper divisors (its aliquot sum) s(n): 748577630886
• 400674936090 is an abundant number, because the sum of its proper divisors (748577630886) is greater than itself. Its abundance is 347902694796

Bases of 400674936090

• Binary: 101110101001010000101100101010100011010₂
• Hexadecimal: 0x5D4A16551A
• Base-36: 542FIFBU

Squares and roots of 400674936090

• 400674936090 squared (400674936090²) is 160540404410725584488100
• 400674936090 cubed (400674936090³) is 64324516277130227675297362865529000
• The square root of 400674936090 is 632988.8909688701
• The cube root of 400674936090 is 7372.2048116289

Scales and comparisons

• 400,674,936,090 seconds is equal to 12,740 years, 11 weeks, 4 days, 9 hours, 21 minutes, 30 seconds.
• To count from 1 to 400,674,936,090 would take you about twenty-five thousand, four hundred eighty 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 400674936090 cubic inches would be around 614.4 feet tall.

Recreational maths with 400674936090

• 400674936090 backwards is 090639476004
• The number of decimal digits it has is: 12
• The sum of 400674936090's digits is 48
• More coming soon!