42124693140

Names of 42124693140

• Cardinal: 42124693140 can be written as Forty-two billion, one hundred twenty-four million, six hundred ninety-three thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.212469314 × 10¹⁰

Factors of 42124693140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 430

Divisors of 42124693140

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 37 41 45 54 60 61 74 81 82 90 108 111 122 123 135 148 162 164 180 183 185 205 222 244 246 270 281 305 324 333 366 369 370 405 410 444 492 540 549 555 562 610 615 666 732 738 740 810 820 843 915 999 1098 1107 1110 1124 1220 1230 1332 1405 1476 1517 1620 1647 1665 1686 1830 1845 1998 2196 2214 2220 2257 2460 2501 2529 2745 2810 2997 3034 3294 3321 3330 3372 3660 3690 3996 4215 4428 4514 4551 4941 4995 5002 5058 5490 5535 5620 5994 6068 6588 6642 6660 6771 7380 7503 7585 7587 8235 8430 9028 9102 9882 9990 10004 10116 10397 10980 11070 11285 11521 11988 12505 12645 13284 13542 13653 14985 15006 15170 15174 16470 16605 16860 17141 18204 19764 19980 20313 20794 22140 22509 22570 22755 22761 23042 24705 25010 25290 27084 27306 29970 30012 30340 30348 31191 32940 33210 33855 34282 34563 37515 37935 40626 40959 41588 45018 45140 45510 45522 46084 49410 50020 50580 51423 51985 54612 57605 59940 60939 62382 66420 67527 67710 68265 68564 69126 75030 75870 81252 81918 85705 90036 91020 91044 92537 93573 98820 101565 102846 103689 103970 112545 113805 115210 121878 122877 124764 135054 135420 136530 138252 150060 151740 154269 155955 163836 171410 172815 182817 185074 187146 202581 203130 204795 205692 207378 207940 225090 227610 230420 243756 245754 257115 270108 273060 277611 280719 304695 308538 311067 311910 337635 342820 345630 365634 370148 374292 405162 406260 409590 414756 426277 450180 455220 462685 462807 467865 491508 514230 518445 555222 561438 609390 614385 617076 622134 623820 634217 675270 691260 702781 731268 771345 810324 819180 832833 842157 852554 914085 925370 925614 933201 935730 1012905 1028460 1036890 1110444 1122876 1218780 1228770 1244268 1268434 1278831 1350540 1388055 1388421 1403595 1405562 1542690 1555335 1665666 1684314 1705108 1828170 1850740 1851228 1866402 1871460 1902651 2025810 2073780 2108343 2131385 2314035 2457540 2498499 2536868 2557662 2776110 2776842 2807190 2811124 3085380 3110670 3171085 3331332 3368628 3513905 3656340 3732804 3805302 3836493 4051620 4164165 4210785 4216686 4262770 4628070 4666005 4996998 5115324 5552220 5553684 5614380 5707953 6221340 6325029 6342170 6394155 6942105 7027810 7495497 7610604 7672986 8328330 8421570 8433372 8525540 9256140 9332010 9513255 9993996 10541715 11415906 11509479 12492495 12650058 12684340 12788310 13884210 14055620 14990994 15345972 16656660 16843140 17123859 18664020 18975087 19026510 19182465 21083430 22831812 23018958 24984990 25300116 25576620 26002897 27768420 28539765 29981988 31625145 34247718 34528437 37477485 37950174 38053020 38364930 42166860 46037916 49969980 51371577 52005794 56925261 57079530 57547395 63250290 68495436 69056874 74954970 75900348 76729860 78008691 85619295 94875435 102743154 104011588 113850522 114159060 115094790 126500580 130014485 138113748 149909940 156017382 171238590 172642185 189750870 205486308 227701044 230189580 234026073 256857885 260028970 284626305 312034764 342477180 345284370 379501740 390043455 468052146 513715770 520057940 569252610 690568740 702078219 780086910 936104292 1027431540 1138505220 1170130365 1404156438 1560173820 2106234657 2340260730 2808312876 3510391095 4212469314 4680521460 7020782190 8424938628 10531173285 14041564380 21062346570 42124693140
• Sum of all divisors σ(n): 141810486048
• Sum of proper divisors (its aliquot sum) s(n): 99685792908
• 42124693140 is an abundant number, because the sum of its proper divisors (99685792908) is greater than itself. Its abundance is 57561099768

Bases of 42124693140

• Binary: 100111001110110100111100111010010100₂
• Hexadecimal: 0x9CED3CE94
• Base-36: JCNYD90

Squares and roots of 42124693140

• 42124693140 squared (42124693140²) is 1774489772139163059600
• 42124693140 cubed (42124693140³) is 74749837131430765262073531144000
• The square root of 42124693140 is 205243.0099662349
• The cube root of 42124693140 is 3479.4632198233

Scales and comparisons

• 42,124,693,140 seconds is equal to 1,339 years, 22 weeks, 4 days, 7 hours, 39 minutes.
• To count from 1 to 42,124,693,140 would take you about two thousand, six hundred seventy-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 42124693140 cubic inches would be around 290 feet tall.

Recreational maths with 42124693140

• 42124693140 backwards is 04139642124
• 42124693140 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42124693140's digits is 36
• More coming soon!