1424231640

Names of 1424231640

• Cardinal: 1424231640 can be written as One billion, four hundred twenty-four million, two hundred thirty-one thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.42423164 × 10⁹

Factors of 1424231640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 323

Divisors of 1424231640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 19 20 24 26 27 30 36 38 39 40 45 52 54 57 60 65 72 76 78 90 95 104 108 114 117 120 130 135 152 156 171 180 190 195 216 228 234 247 260 270 281 285 312 342 351 360 361 380 390 456 468 494 513 520 540 562 570 585 684 702 722 741 760 780 843 855 936 988 1026 1080 1083 1124 1140 1170 1235 1368 1404 1405 1444 1482 1560 1686 1710 1755 1805 1976 2052 2166 2223 2248 2280 2340 2470 2529 2565 2808 2810 2888 2964 3249 3372 3420 3510 3610 3653 3705 4104 4215 4332 4446 4680 4693 4940 5058 5130 5339 5415 5620 5928 6498 6669 6744 6840 7020 7220 7306 7410 7587 8430 8664 8892 9386 9747 9880 10116 10260 10678 10830 10959 11115 11240 12645 12996 13338 14040 14079 14440 14612 14820 15174 16017 16245 16860 17784 18265 18772 19494 20232 20520 21356 21660 21918 22230 23465 25290 25992 26676 26695 28158 29224 29640 30348 32034 32490 32877 33345 33720 36530 37544 37935 38988 42237 42712 43320 43836 44460 46930 48051 48735 50580 53352 53390 54795 56316 60696 64068 64980 65754 66690 69407 70395 73060 75870 77976 80085 84474 87672 88920 93860 96102 97470 98631 101160 101441 106780 109590 112632 126711 128136 129960 131508 133380 138814 140790 144153 146120 151740 160170 164385 168948 187720 192204 194940 197262 202882 208221 211185 213560 219180 240255 253422 263016 266760 277628 281580 288306 303480 304323 320340 328770 337896 347035 384408 389880 394524 405764 416442 422370 438360 480510 493155 506844 507205 555256 563160 576612 608646 624663 633555 640680 657540 694070 720765 789048 811528 832884 844740 912969 961020 986310 1013688 1014410 1041105 1153224 1217292 1249326 1267110 1315080 1318733 1388140 1441530 1521615 1665768 1689480 1825938 1873989 1922040 1972620 2028820 2082210 2434584 2498652 2534220 2637466 2738907 2776280 2883060 3043230 3123315 3651876 3747978 3945240 3956199 4057640 4164420 4564845 4997304 5068440 5274932 5477814 5766120 6086460 6246630 6593665 7303752 7495956 7912398 8328840 9129690 9369945 10549864 10955628 11868597 12172920 12493260 13187330 13694535 14991912 15824796 18259380 18739890 19780995 21911256 23737194 24986520 26374660 27389070 31649592 35605791 36518760 37479780 39561990 47474388 52749320 54778140 59342985 71211582 74959560 79123980 94948776 109556280 118685970 142423164 158247960 178028955 237371940 284846328 356057910 474743880 712115820 1424231640
• Sum of all divisors σ(n): 5415076800
• Sum of proper divisors (its aliquot sum) s(n): 3990845160
• 1424231640 is an abundant number, because the sum of its proper divisors (3990845160) is greater than itself. Its abundance is 2566613520

Bases of 1424231640

• Binary: 1010100111001000000110011011000₂
• Hexadecimal: 0x54E40CD8
• Base-36: NJY860

Squares and roots of 1424231640

• 1424231640 squared (1424231640²) is 2028435764377089600
• 1424231640 cubed (1424231640³) is 2888962395333435899434944000
• The square root of 1424231640 is 37738.9936272815
• The cube root of 1424231640 is 1125.1062655175

Scales and comparisons

• 1,424,231,640 seconds is equal to 45 years, 14 weeks, 6 days, 3 hours, 54 minutes.
• To count from 1 to 1,424,231,640 would take you about ninety 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 1424231640 cubic inches would be around 93.8 feet tall.

Recreational maths with 1424231640

• 1424231640 backwards is 0461324241
• 1424231640 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1424231640's digits is 27
• More coming soon!