1429668240

Names of 1429668240

• Cardinal: 1429668240 can be written as One billion, four hundred twenty-nine million, six hundred sixty-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.42966824 × 10⁹

Factors of 1429668240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 582

Divisors of 1429668240

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 20 21 22 24 26 28 30 33 35 39 40 42 44 48 52 55 56 60 65 66 70 77 78 80 84 88 91 104 105 110 112 120 121 130 132 140 143 154 156 165 168 176 182 195 208 210 220 231 240 242 260 264 273 280 286 308 312 330 336 363 364 385 390 420 429 440 455 462 484 520 528 541 546 560 572 605 616 624 660 715 726 728 770 780 840 847 858 880 910 924 968 1001 1040 1082 1092 1144 1155 1210 1232 1320 1365 1430 1452 1456 1540 1560 1573 1623 1680 1694 1716 1815 1820 1848 1936 2002 2145 2164 2184 2288 2310 2420 2541 2640 2705 2730 2860 2904 3003 3080 3120 3146 3246 3388 3432 3630 3640 3696 3787 4004 4235 4290 4328 4368 4620 4719 4840 5005 5082 5410 5460 5720 5808 5951 6006 6160 6292 6492 6776 6864 7033 7260 7280 7574 7865 8008 8115 8470 8580 8656 9240 9438 9680 10010 10164 10820 10920 11011 11361 11440 11902 12012 12584 12705 12984 13552 14066 14520 15015 15148 15730 16016 16230 16940 17160 17853 18480 18876 18935 20020 20328 21099 21640 21840 22022 22722 23595 23804 24024 25168 25410 25968 28132 29040 29755 30030 30296 31460 32460 33033 33880 34320 35165 35706 37752 37870 40040 40656 41657 42198 43280 44044 45444 47190 47608 48048 49231 50820 55055 56264 56805 59510 60060 60592 62920 64920 65461 66066 67760 70330 71412 75504 75740 77363 80080 83314 84396 88088 89265 90888 94380 95216 98462 101640 105495 110110 112528 113610 119020 120120 124971 125840 129840 130922 132132 140660 142824 147693 151480 154726 165165 166628 168792 176176 178530 181776 188760 196383 196924 203280 208285 210990 220220 227220 232089 238040 240240 246155 249942 261844 264264 281320 285648 295386 302960 309452 327305 330330 333256 337584 357060 377520 386815 392766 393848 416570 421980 440440 454440 458227 464178 476080 492310 499884 523688 528528 541541 562640 590772 618904 624855 654610 660660 666512 714120 738465 773630 785532 787696 833140 843960 850993 880880 908880 916454 928356 981915 984620 999768 1047376 1083082 1160445 1181544 1237808 1249710 1309220 1321320 1374681 1428240 1476930 1547260 1571064 1624623 1666280 1687920 1701986 1832908 1856712 1963830 1969240 1999536 2166164 2291135 2320890 2363088 2499420 2552979 2618440 2642640 2707705 2749362 2953860 3094520 3142128 3249246 3332560 3403972 3665816 3713424 3927660 3938480 4254965 4332328 4582270 4641780 4998840 5105958 5236880 5415410 5498724 5907720 5956951 6189040 6498492 6807944 6873405 7331632 7855320 8123115 8509930 8664656 9164540 9283560 9997680 10211916 10830820 10997448 11815440 11913902 12764895 12996984 13615888 13746810 15710640 16246230 17019860 17870853 18329080 18567120 20423832 21661640 21994896 23827804 25529790 25993968 27493620 29784755 32492460 34039720 35741706 36658160 40847664 43323280 47655608 51059580 54987240 59569510 64984920 68079440 71483412 89354265 95311216 102119160 109974480 119139020 129969840 142966824 178708530 204238320 238278040 285933648 357417060 476556080 714834120 1429668240
• Sum of all divisors σ(n): 6006782208
• Sum of proper divisors (its aliquot sum) s(n): 4577113968
• 1429668240 is an abundant number, because the sum of its proper divisors (4577113968) is greater than itself. Its abundance is 3147445728

Bases of 1429668240

• Binary: 1010101001101110000000110010000₂
• Hexadecimal: 0x55370190
• Base-36: NN6R2O

Squares and roots of 1429668240

• 1429668240 squared (1429668240²) is 2043951276464697600
• 1429668240 cubed (1429668240³) is 2922172224069037639924224000
• The square root of 1429668240 is 37810.9539683939
• The cube root of 1429668240 is 1126.5360390707

Scales and comparisons

• 1,429,668,240 seconds is equal to 45 years, 23 weeks, 6 days, 2 hours, 4 minutes.
• To count from 1 to 1,429,668,240 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 1429668240 cubic inches would be around 93.9 feet tall.

Recreational maths with 1429668240

• 1429668240 backwards is 0428669241
• 1429668240 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1429668240's digits is 42
• More coming soon!