385040700
385,040,700 is an even composite number composed of seven prime numbers multiplied together.
385040700 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 385040700:
22 × 32 × 52 × 11 × 19 × 23 × 89
(2 × 2 × 3 × 3 × 5 × 5 × 11 × 19 × 23 × 89)See below for interesting mathematical facts about the number 385040700 from the Numbermatics database.
Names of 385040700
- Cardinal: 385040700 can be written as Three hundred eighty-five million, forty thousand, seven hundred.
Scientific notation
- Scientific notation: 3.850407 × 108
Factors of 385040700
Divisors of 385040700
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 19 20 22 23 25 30 33 36 38 44 45 46 50 55 57 60 66 69 75 76 89 90 92 95 99 100 110 114 115 132 138 150 165 171 178 180 190 198 207 209 220 225 228 230 253 267 275 276 285 300 330 342 345 356 380 396 414 418 437 445 450 460 475 495 506 534 550 570 575 627 660 684 690 759 801 825 828 836 855 874 890 900 950 979 990 1012 1035 1045 1068 1100 1140 1150 1254 1265 1311 1335 1380 1425 1518 1602 1650 1691 1710 1725 1748 1780 1881 1900 1958 1980 2047 2070 2090 2185 2225 2277 2300 2475 2508 2530 2622 2670 2850 2937 3036 3135 3204 3300 3382 3420 3450 3762 3795 3916 3933 4005 4094 4140 4180 4275 4370 4450 4554 4807 4895 4950 5060 5073 5175 5225 5244 5340 5700 5874 6141 6270 6325 6555 6675 6764 6900 7524 7590 7866 8010 8188 8455 8550 8740 8811 8900 9108 9405 9614 9790 9900 10146 10235 10350 10450 10925 11385 11748 12282 12540 12650 13110 13350 14421 14685 15180 15219 15675 15732 16020 16910 17100 17622 18423 18601 18810 18975 19228 19580 19665 20025 20292 20470 20700 20900 21850 22517 22770 24035 24475 24564 25300 25365 26220 26700 28842 29370 30438 30705 31350 32775 33820 35244 36846 37202 37620 37950 38893 39330 40050 40940 42275 43263 43700 44055 45034 45540 47025 48070 48950 50730 51175 55803 56925 57684 58740 60876 61410 62700 65550 67551 72105 73425 73692 74404 75900 76095 77786 78660 80100 84550 86526 88110 90068 92115 93005 94050 96140 97900 98325 101460 102350 111606 112585 113850 116679 120175 122820 126825 131100 135102 144210 146850 152190 153525 155572 167409 169100 173052 176220 184230 186010 188100 194465 196650 202653 204700 216315 220275 223212 225170 227700 233358 240350 253650 270204 279015 288420 293700 304380 307050 334818 337755 350037 360525 368460 372020 380475 388930 393300 405306 427823 432630 440550 450340 460575 465025 466716 480700 507300 558030 562925 583395 614100 669636 675510 700074 721050 760950 777860 810612 837045 855646 865260 881100 921150 930050 972325 1013265 1081575 1116060 1125850 1166790 1283469 1351020 1395075 1400148 1442100 1521900 1674090 1688775 1711292 1750185 1842300 1860100 1944650 2026530 2139115 2163150 2251700 2333580 2566938 2790150 2916975 3348180 3377550 3500370 3850407 3889300 4053060 4185225 4278230 4326300 5066325 5133876 5580300 5833950 6417345 6755100 7000740 7700814 8370450 8556460 8750925 10132650 10695575 11667900 12834690 15401628 16740900 17501850 19252035 20265300 21391150 25669380 32086725 35003700 38504070 42782300 64173450 77008140 96260175 128346900 192520350 385040700
- Sum of all divisors σ(n): 1462406400
- Sum of proper divisors (its aliquot sum) s(n): 1077365700
- 385040700 is an abundant number, because the sum of its proper divisors (1077365700) is greater than itself. Its abundance is 692325000
Bases of 385040700
- Binary: 101101111001101000001001111002
- Hexadecimal: 0x16F3413C
- Base-36: 6D8RB0
Squares and roots of 385040700
- 385040700 squared (3850407002) is 148256340656490000
- 385040700 cubed (3850407003) is 57084725185813369143000000
-
The
square root of 385040700 is 19622.4539749747 -
The
cube root of 385040700 is 727.5042689373
Scales and comparisons
How big is 385040700?- 385,040,700 seconds is equal to 12 years, 12 weeks, 4 days, 11 hours, 45 minutes.
-
To count from 1 to 385,040,700 would take you about eighteen 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 385040700 cubic inches would be around 60.6 feet tall.
Recreational maths with 385040700
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