1428226800

Names of 1428226800

• Cardinal: 1428226800 can be written as One billion, four hundred twenty-eight million, two hundred twenty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 1.4282268 × 10⁹

Factors of 1428226800

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 111

Divisors of 1428226800

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 20 21 22 24 25 26 28 29 30 33 35 39 40 41 42 44 48 50 52 55 56 58 60 65 66 70 75 77 78 80 82 84 87 88 91 100 104 105 110 112 116 120 123 130 132 140 143 145 150 154 156 164 165 168 174 175 176 182 195 200 203 205 208 210 220 231 232 240 246 260 264 273 275 280 286 287 290 300 308 312 319 325 328 330 336 348 350 364 377 385 390 400 406 410 420 429 435 440 451 455 462 464 492 520 525 528 533 546 550 560 572 574 580 600 609 615 616 624 638 650 656 660 696 700 715 725 728 754 770 780 812 820 825 840 858 861 870 880 902 910 924 957 975 984 1001 1015 1025 1040 1050 1066 1092 1100 1131 1144 1148 1155 1160 1189 1200 1218 1230 1232 1276 1300 1320 1353 1365 1392 1400 1430 1435 1450 1456 1508 1540 1560 1595 1599 1624 1640 1650 1680 1716 1722 1740 1804 1820 1848 1885 1914 1925 1950 1968 2002 2030 2050 2100 2132 2145 2175 2184 2200 2233 2255 2262 2275 2288 2296 2310 2320 2378 2436 2460 2552 2600 2639 2640 2665 2706 2730 2800 2860 2870 2900 3003 3016 3045 3075 3080 3120 3157 3190 3198 3248 3280 3300 3432 3444 3480 3567 3575 3608 3640 3696 3731 3770 3828 3850 3900 4004 4060 4100 4147 4200 4264 4290 4305 4350 4368 4400 4466 4510 4524 4550 4592 4620 4756 4785 4872 4920 5005 5075 5104 5200 5278 5330 5412 5460 5655 5720 5740 5775 5800 5863 5945 6006 6032 6090 6150 6160 6314 6380 6396 6600 6699 6765 6825 6864 6888 6960 7134 7150 7175 7216 7280 7462 7540 7656 7700 7800 7917 7975 7995 8008 8120 8200 8294 8323 8400 8528 8580 8610 8700 8932 9020 9048 9100 9240 9425 9471 9512 9570 9744 9840 10010 10150 10556 10660 10725 10824 10920 11165 11193 11275 11310 11440 11480 11550 11600 11726 11890 12012 12180 12300 12441 12628 12760 12792 13079 13195 13200 13325 13398 13530 13650 13776 14268 14300 14350 14924 15015 15080 15225 15312 15400 15457 15600 15785 15834 15950 15990 16016 16240 16400 16588 16646 17160 17220 17400 17589 17835 17864 18040 18096 18200 18480 18655 18850 18942 19024 19140 20020 20300 20735 21112 21320 21450 21525 21648 21840 22330 22386 22550 22620 22960 23100 23452 23780 23925 24024 24360 24600 24882 24969 25025 25256 25520 25584 26158 26390 26650 26796 27060 27300 28275 28536 28600 28700 29029 29315 29725 29848 30030 30160 30450 30800 30914 31570 31668 31900 31980 33176 33292 33495 33825 34320 34440 34800 35178 35670 35728 36080 36400 37310 37700 37884 38280 39237 39585 39975 40040 40600 41041 41470 41615 42224 42640 42900 43050 44660 44772 45100 45240 46200 46371 46904 47355 47560 47850 48048 48720 49200 49764 49938 50050 50512 52316 52780 53300 53592 54120 54600 55825 55965 56550 57072 57200 57400 58058 58630 59450 59696 60060 60900 61828 62205 63140 63336 63800 63960 65395 65975 66352 66584 66990 67650 68880 70356 71340 74620 75075 75400 75768 76560 77285 78474 78925 79170 79950 80080 81200 82082 82940 83230 85800 86100 87087 87945 89175 89320 89544 90200 90480 91553 92400 92742 93275 93808 94710 95120 95700 99528 99876 100100 103675 104632 105560 106600 107184 108199 108240 109200 111650 111930 113100 114800 116116 117260 118900 120120 121800 123123 123656 124410 124845 126280 126672 127600 127920 130790 131950 133168 133980 135300 140712 142680 145145 146575 149240 150150 150800 151536 154570 156948 157850 158340 159900 164164 165880 166460 167475 170027 171600 172200 174174 175890 178350 178640 179088 180400 183106 185484 186550 189420 191400 196185 197925 199056 199752 200200 205205 207350 208075 209264 211120 213200 216398 223300 223860 226200 231855 232232 234520 236775 237800 240240 243600 246246 247312 248820 249690 252560 261580 263900 267960 270600 274659 279825 281424 285360 290290 293150 298480 300300 309140 311025 313896 315700 316680 319800 324597 326975 328328 331760 332920 334950 340054 344400 348348 351780 356700 366212 370968 373100 378840 382800 386425 392370 395850 399504 400400 410410 414700 416150 432796 435435 439725 446600 447720 452400 457765 463710 464464 469040 473550 475600 492492 497640 499380 510081 523160 527800 535920 540995 541200 549318 559650 580580 586300 600600 615615 618280 622050 624225 627792 631400 633360 639600 649194 653950 656656 665840 669900 680108 696696 703560 713400 725725 732424 741936 746200 757680 772850 784740 791700 820820 829400 832300 850135 865592 870870 879450 893200 895440 915530 927420 947100 980925 984984 995280 998760 1020162 1026025 1046320 1055600 1081990 1098636 1119300 1159275 1161160 1172600 1190189 1201200 1231230 1236560 1244100 1248450 1262800 1298388 1307900 1339800 1360216 1373295 1393392 1407120 1426800 1451450 1464848 1492400 1545700 1569480 1583400 1622985 1641640 1658800 1664600 1700270 1731184 1741740 1758900 1831060 1854840 1894200 1961850 1969968 1997520 2040324 2052050 2163980 2177175 2197272 2238600 2288825 2318550 2322320 2345200 2380378 2462460 2488200 2496900 2550405 2596776 2615800 2679600 2704975 2720432 2746590 2902900 3078075 3091400 3138960 3166800 3245970 3283280 3329200 3400540 3483480 3517800 3570567 3662120 3709680 3788400 3923700 4080648 4104100 4250675 4327960 4354350 4394544 4477200 4577650 4637100 4760756 4924920 4976400 4993800 5100810 5193552 5231600 5409950 5493180 5805800 5950945 6156150 6182800 6491940 6801080 6866475 6966960 7035600 7141134 7324240 7847400 8114925 8161296 8208200 8501350 8655920 8708700 9155300 9274200 9521512 9849840 9987600 10201620 10819900 10986360 11611600 11901890 12312300 12752025 12983880 13602160 13732950 14282268 15694800 16229850 16416400 17002700 17417400 17852835 18310600 18548400 19043024 20403240 21639800 21972720 23803780 24624600 25504050 25967760 27465900 28564536 29754725 32459700 34005400 34834800 35705670 36621200 40806480 43279600 47607560 49249200 51008100 54931800 57129072 59509450 64919400 68010800 71411340 89264175 95215120 102016200 109863600 119018900 129838800 142822680 178528350 204032400 238037800 285645360 357056700 476075600 714113400 1428226800
• Sum of all divisors σ(n): 6509583360
• Sum of proper divisors (its aliquot sum) s(n): 5081356560
• 1428226800 is an abundant number, because the sum of its proper divisors (5081356560) is greater than itself. Its abundance is 3653129760

Bases of 1428226800

• Binary: 1010101001000010000001011110000₂
• Hexadecimal: 0x552102F0
• Base-36: NMBUUO

Squares and roots of 1428226800

• 1428226800 squared (1428226800²) is 2039831792238240000
• 1428226800 cubed (1428226800³) is 2913342433166686352832000000
• The square root of 1428226800 is 37791.8880184623
• The cube root of 1428226800 is 1126.1573078137

Scales and comparisons

• 1,428,226,800 seconds is equal to 45 years, 21 weeks, 3 days, 9 hours, 40 minutes.
• To count from 1 to 1,428,226,800 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 1428226800 cubic inches would be around 93.8 feet tall.

Recreational maths with 1428226800

• 1428226800 backwards is 0086228241
• 1428226800 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1428226800's digits is 33
• More coming soon!