2142452160

Names of 2142452160

• Cardinal: 2142452160 can be written as Two billion, one hundred forty-two million, four hundred fifty-two thousand, one hundred sixty.

Scientific notation

• Scientific notation: 2.14245216 × 10⁹

Factors of 2142452160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 481

Divisors of 2142452160

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 31 32 36 38 40 45 48 54 57 60 62 64 72 76 80 90 93 95 96 108 114 120 124 135 144 152 155 160 171 180 186 190 192 216 228 240 248 270 279 285 288 304 310 320 342 360 372 380 421 432 456 465 480 496 513 540 558 570 576 589 608 620 684 720 744 760 837 842 855 864 912 930 960 992 1026 1080 1116 1140 1178 1216 1240 1263 1368 1395 1440 1488 1520 1674 1684 1710 1728 1767 1824 1860 1984 2052 2105 2160 2232 2280 2356 2480 2526 2565 2736 2790 2880 2945 2976 3040 3348 3368 3420 3534 3648 3720 3789 4104 4185 4210 4320 4464 4560 4712 4960 5052 5130 5301 5472 5580 5890 5952 6080 6315 6696 6736 6840 7068 7440 7578 7999 8208 8370 8420 8640 8835 8928 9120 9424 9920 10104 10260 10602 10944 11160 11367 11780 12630 13051 13392 13472 13680 14136 14880 15156 15903 15998 16416 16740 16840 17670 17856 18240 18848 18945 20208 20520 21204 22320 22734 23560 23997 25260 26102 26505 26784 26944 27360 28272 29760 30312 31806 31996 32832 33480 33680 35340 37696 37890 39153 39995 40416 41040 42408 44640 45468 47120 47994 50520 52204 53010 53568 54720 56544 56835 60624 63612 63992 65255 66960 67360 70680 71991 75780 78306 79515 79990 80832 82080 84816 89280 90936 94240 95988 101040 104408 106020 113088 113670 117459 119985 121248 127224 127984 130510 133920 134720 141360 143982 151560 156612 159030 159980 164160 169632 181872 188480 191976 195765 202080 208816 212040 215973 227340 234918 239970 242496 247969 254448 255968 261020 267840 282720 287964 303120 313224 318060 319960 339264 352377 359955 363744 383952 391530 404160 417632 424080 431946 454680 469836 479940 495938 508896 511936 522040 565440 575928 587295 606240 626448 636120 639920 704754 719910 727488 743907 767904 783060 835264 848160 863892 909360 939672 959880 991876 1017792 1044080 1079865 1151856 1174590 1212480 1239845 1252896 1272240 1279840 1409508 1439820 1487814 1535808 1566120 1696320 1727784 1761885 1818720 1879344 1919760 1983752 2088160 2159730 2231721 2303712 2349180 2479690 2505792 2544480 2559680 2819016 2879640 2975628 3132240 3455568 3523770 3637440 3719535 3758688 3839520 3967504 4176320 4319460 4463442 4607424 4698360 4959380 5088960 5638032 5759280 5951256 6264480 6695163 6911136 7047540 7439070 7517376 7679040 7935008 8638920 8926884 9396720 9918760 11158605 11276064 11518560 11902512 12528960 13390326 13822272 14095080 14878140 15870016 17277840 17853768 18793440 19837520 22317210 22552128 23037120 23805024 26780652 28190160 29756280 33475815 34555680 35707536 37586880 39675040 44634420 47610048 53561304 56380320 59512560 66951630 69111360 71415072 79350080 89268840 107122608 112760640 119025120 133903260 142830144 178537680 214245216 238050240 267806520 357075360 428490432 535613040 714150720 1071226080 2142452160
• Sum of all divisors σ(n): 8232038400
• Sum of proper divisors (its aliquot sum) s(n): 6089586240
• 2142452160 is an abundant number, because the sum of its proper divisors (6089586240) is greater than itself. Its abundance is 3947134080

Bases of 2142452160

• Binary: 1111111101100110011100111000000₂
• Hexadecimal: 0x7FB339C0
• Base-36: ZFK6O0

Squares and roots of 2142452160

• 2142452160 squared (2142452160²) is 4590101257888665600
• 2142452160 cubed (2142452160³) is 9834072354582288654237696000
• The square root of 2142452160 is 46286.6304671231
• The cube root of 2142452160 is 1289.1507660949

Scales and comparisons

• 2,142,452,160 seconds is equal to 68 years, 6 weeks, 2 days, 21 hours, 36 minutes.
• To count from 1 to 2,142,452,160 would take you about one hundred thirty-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 2142452160 cubic inches would be around 107.4 feet tall.

Recreational maths with 2142452160

• 2142452160 backwards is 0612542412
• 2142452160 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2142452160's digits is 27
• More coming soon!