140428104660

Names of 140428104660

• Cardinal: 140428104660 can be written as One hundred forty billion, four hundred twenty-eight million, one hundred four thousand, six hundred sixty.

Scientific notation

• Scientific notation: 1.4042810466 × 10¹¹

Factors of 140428104660

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 671

Divisors of 140428104660

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 31 36 37 45 60 62 74 90 93 111 124 148 155 180 185 186 222 279 310 333 370 372 444 465 555 558 593 620 666 740 930 961 1110 1116 1147 1186 1332 1369 1395 1665 1779 1860 1922 2220 2294 2372 2738 2790 2883 2965 3330 3441 3558 3844 4107 4588 4805 5337 5476 5580 5735 5766 5930 6660 6845 6882 7116 8214 8649 8895 9610 10323 10674 11470 11532 11860 12321 13690 13764 14415 16428 17205 17298 17790 18383 19220 20535 20646 21348 21941 22940 24642 26685 27380 28830 34410 34596 35557 35580 36766 41070 41292 42439 43245 43882 49284 51615 53370 55149 57660 61605 65823 68820 71114 73532 82140 84878 86490 87764 91915 103230 106671 106740 109705 110298 123210 127317 131646 142228 165447 169756 172980 177785 183830 197469 206460 212195 213342 219410 220596 246420 254634 263292 275745 320013 329115 330894 355570 367660 381951 394938 424390 426684 438820 509268 533355 551490 569873 636585 640026 658230 661788 680171 711140 763902 789876 811817 827235 848780 987345 1066710 1102980 1139746 1273170 1280052 1315609 1316460 1360342 1527804 1600065 1623634 1654470 1709619 1909755 1974690 2040513 2133420 2279492 2435451 2546340 2631218 2720684 2849365 3200130 3247268 3308940 3400855 3419238 3819510 3946827 3949380 4059085 4081026 4870902 5128857 5262436 5698730 6121539 6400260 6578045 6801710 6838476 7306353 7639020 7893654 8118170 8162052 8548095 9741804 10202565 10257714 11397460 11840481 12177255 12243078 13156090 13603420 14612706 15787308 16236340 17096190 19734135 20405130 20515428 21085301 23680962 24354510 24486156 25166327 25644285 26312180 29225412 30607695 34192380 36531765 39468270 40810260 42170602 47361924 48709020 50332654 51288570 59202405 61215390 63255903 73063530 75498981 78936540 84341204 100665308 102577140 105426505 118404810 122430780 125831635 126511806 146127060 150997962 189767709 210853010 226496943 236809620 251663270 253023612 301995924 316279515 377494905 379535418 421706020 452993886 503326540 632559030 754989810 759070836 780156137 905987772 948838545 1132484715 1265118060 1509979620 1560312274 1897677090 2264969430 2340468411 3120624548 3795354180 3900780685 4529938860 4680936822 7021405233 7801561370 9361873644 11702342055 14042810466 15603122740 23404684110 28085620932 35107026165 46809368220 70214052330 140428104660
• Sum of all divisors σ(n): 453129600924
• Sum of proper divisors (its aliquot sum) s(n): 312701496264
• 140428104660 is an abundant number, because the sum of its proper divisors (312701496264) is greater than itself. Its abundance is 172273391604

Bases of 140428104660

• Binary: 10000010110010001010101101001111010100₂
• Hexadecimal: 0x20B22AD3D4
• Base-36: 1SIF9N10

Squares and roots of 140428104660

• 140428104660 squared (140428104660²) is 19720052578399913715600
• 140428104660 cubed (140428104660³) is 2769249607380245938589246274696000
• The square root of 140428104660 is 374737.3809216263
• The cube root of 140428104660 is 5197.7814088441

Scales and comparisons

• 140,428,104,660 seconds is equal to 4,465 years, 9 weeks, 2 days, 6 hours, 51 minutes.
• To count from 1 to 140,428,104,660 would take you about eight thousand, nine hundred thirty 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 140428104660 cubic inches would be around 433.1 feet tall.

Recreational maths with 140428104660

• 140428104660 backwards is 066401824041
• 140428104660 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 140428104660's digits is 36
• More coming soon!