1385326800

Names of 1385326800

• Cardinal: 1385326800 can be written as One billion, three hundred eighty-five million, three hundred twenty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 1.3853268 × 10⁹

Factors of 1385326800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 57

Divisors of 1385326800

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 23 24 25 26 27 30 33 36 39 40 44 45 46 48 50 52 54 55 60 65 66 69 72 75 78 80 81 88 90 92 99 100 104 108 110 115 117 120 130 132 135 138 143 144 150 156 162 165 169 176 180 184 195 198 200 207 208 216 220 225 230 234 240 253 260 264 270 275 276 286 297 299 300 312 324 325 330 338 345 351 360 368 390 396 400 405 414 429 432 440 450 460 468 495 506 507 520 528 540 550 552 572 575 585 594 598 600 621 624 648 650 660 675 676 690 702 715 720 759 780 792 810 825 828 845 858 880 891 897 900 920 936 975 990 1012 1014 1035 1040 1053 1080 1100 1104 1144 1150 1170 1188 1196 1200 1242 1265 1287 1296 1300 1320 1350 1352 1380 1404 1430 1485 1495 1518 1521 1560 1584 1620 1650 1656 1690 1716 1725 1755 1782 1794 1800 1840 1859 1863 1872 1950 1980 2024 2025 2028 2070 2106 2145 2160 2200 2277 2288 2300 2340 2376 2392 2475 2484 2530 2535 2574 2600 2640 2691 2700 2704 2760 2808 2860 2925 2970 2990 3036 3042 3105 3120 3240 3289 3300 3312 3380 3432 3450 3510 3564 3575 3588 3600 3718 3726 3795 3861 3887 3900 3960 4048 4050 4056 4140 4212 4225 4290 4400 4455 4485 4554 4563 4600 4680 4752 4784 4950 4968 5060 5070 5148 5175 5200 5265 5382 5400 5520 5577 5616 5720 5850 5940 5980 6072 6084 6210 6325 6435 6480 6578 6600 6760 6831 6864 6900 7020 7128 7150 7176 7425 7436 7452 7475 7590 7605 7722 7774 7800 7920 8073 8100 8112 8280 8424 8450 8580 8775 8910 8970 9108 9126 9200 9295 9315 9360 9867 9900 9936 10120 10140 10296 10350 10530 10725 10764 10800 11154 11385 11440 11583 11661 11700 11880 11960 12144 12168 12420 12650 12675 12870 13156 13200 13455 13520 13662 13689 13800 14040 14256 14300 14352 14850 14872 14904 14950 15180 15210 15444 15525 15548 15600 16146 16200 16445 16560 16731 16848 16900 17160 17550 17820 17940 18216 18252 18590 18630 18975 19305 19435 19734 19800 20240 20280 20493 20592 20700 21060 21450 21528 22275 22308 22425 22770 22815 23166 23322 23400 23760 23920 24219 24336 24840 25300 25350 25740 26312 26325 26910 27324 27378 27600 27885 28080 28600 29601 29700 29744 29808 29900 30360 30420 30888 31050 31096 32175 32292 32400 32890 33462 33800 34155 34320 34983 35100 35640 35880 36432 36504 37180 37260 37950 38025 38610 38870 39468 39600 40365 40560 40986 41400 42120 42757 42900 43056 44550 44616 44850 45540 45630 46332 46475 46575 46644 46800 48438 49335 49680 50193 50600 50700 51480 52624 52650 53820 54648 54756 55770 56925 57200 57915 58305 59202 59400 59800 60720 60840 61776 62100 62192 64350 64584 65780 66924 67275 67600 68310 68445 69966 70200 71280 71760 73008 74360 74520 75900 76050 77220 77740 78936 80730 81972 82225 82800 83655 84240 85514 85800 88803 89100 89232 89700 91080 91260 92664 92950 93150 93288 96525 96876 97175 98670 100386 101200 101400 102465 102960 104949 105300 107640 109296 109512 111540 113850 114075 115830 116610 118404 118800 119600 121095 121680 124200 128271 128700 129168 131560 133848 134550 136620 136890 139425 139932 140400 148005 148720 149040 150579 151800 152100 154440 155480 157872 161460 163944 164450 167310 170775 171028 171600 174915 177606 178200 179400 182160 182520 185328 185900 186300 186576 193050 193752 194350 197340 200772 201825 202800 204930 209898 210600 213785 215280 219024 223080 227700 228150 231660 233220 236808 242190 246675 248400 250965 256542 257400 263120 266409 267696 269100 273240 273780 278850 279864 289575 291525 296010 301158 303600 304200 308880 310960 314847 322920 327888 328900 334620 341550 342056 342225 349830 355212 356400 358800 365040 371800 372600 384813 386100 387504 388700 394680 401544 403650 409860 418275 419796 421200 427570 444015 446160 455400 456300 463320 466440 473616 484380 493350 501930 512325 513084 514800 524745 532818 538200 546480 547560 557700 559728 579150 583050 592020 602316 605475 608400 629694 641355 645840 657800 669240 683100 684112 684450 699660 710424 740025 743600 745200 752895 769626 772200 777400 789360 803088 807300 819720 836550 839592 855140 874575 888030 910800 912600 926640 932880 968760 986700 1003860 1024650 1026168 1049490 1065636 1068925 1076400 1095120 1115400 1154439 1158300 1166100 1184040 1204632 1210950 1254825 1259388 1282710 1315600 1332045 1338480 1366200 1368900 1399320 1420848 1480050 1505790 1539252 1544400 1554800 1574235 1614600 1639440 1673100 1679184 1710280 1749150 1776060 1825200 1924065 1937520 1973400 2007720 2049300 2052336 2098980 2131272 2137850 2220075 2230800 2308878 2316600 2332200 2368080 2409264 2421900 2509650 2518776 2565420 2623725 2664090 2732400 2737800 2798640 2960100 3011580 3078504 3148470 3206775 3229200 3346200 3420560 3463317 3498300 3552120 3764475 3848130 3946800 4015440 4098600 4197960 4262544 4275700 4440150 4617756 4633200 4664400 4843800 5019300 5037552 5130840 5247450 5328180 5475600 5772195 5920200 6023160 6157008 6296940 6413550 6660225 6692400 6926634 6996600 7104240 7528950 7696260 7871175 8197200 8395920 8551400 8880300 9235512 9620325 9687600 10038600 10261680 10494900 10656360 11544390 11840400 12046320 12593880 12827100 13320450 13853268 13993200 15057900 15392520 15742350 17102800 17316585 17760600 18471024 19240650 20077200 20989800 21312720 23088780 25187760 25654200 26640900 27706536 28860975 30115800 30785040 31484700 34633170 35521200 38481300 41979600 46177560 51308400 53281800 55413072 57721950 60231600 62969400 69266340 76962600 86582925 92355120 106563600 115443900 125938800 138532680 153925200 173165850 230887800 277065360 346331700 461775600 692663400 1385326800
• Sum of all divisors σ(n): 6128473824
• Sum of proper divisors (its aliquot sum) s(n): 4743147024
• 1385326800 is an abundant number, because the sum of its proper divisors (4743147024) is greater than itself. Its abundance is 3357820224

Bases of 1385326800

• Binary: 1010010100100100110100011010000₂
• Hexadecimal: 0x529268D0
• Base-36: MWSD00

Squares and roots of 1385326800

• 1385326800 squared (1385326800²) is 1919130342798240000
• 1385326800 cubed (1385326800³) is 2658622696571588864832000000
• The square root of 1385326800 is 37219.9785061733
• The cube root of 1385326800 is 1114.7669350049

Scales and comparisons

• 1,385,326,800 seconds is equal to 44 years, 2 weeks, 3 days, 21 hours.
• To count from 1 to 1,385,326,800 would take you about eighty-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 1385326800 cubic inches would be around 92.9 feet tall.

Recreational maths with 1385326800

• 1385326800 backwards is 0086235831
• 1385326800 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1385326800's digits is 36
• More coming soon!