28327440000

Names of 28327440000

• Cardinal: 28327440000 can be written as Twenty-eight billion, three hundred twenty-seven million, four hundred forty thousand.

Scientific notation

• Scientific notation: 2.832744 × 10¹⁰

Factors of 28327440000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 211

Divisors of 28327440000

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 30 32 34 40 48 50 51 53 60 64 68 75 80 85 96 100 102 106 120 125 128 131 136 150 159 160 170 192 200 204 212 240 250 255 262 265 272 300 318 320 340 375 384 393 400 408 424 425 480 500 510 524 530 544 600 625 636 640 655 680 750 786 795 800 816 848 850 901 960 1000 1020 1048 1060 1088 1200 1250 1272 1275 1310 1325 1360 1500 1572 1590 1600 1632 1696 1700 1802 1875 1920 1965 2000 2040 2096 2120 2125 2176 2227 2400 2500 2544 2550 2620 2650 2703 2720 3000 3144 3180 3200 3264 3275 3392 3400 3604 3750 3930 3975 4000 4080 4192 4240 4250 4454 4505 4800 5000 5088 5100 5240 5300 5406 5440 6000 6288 6360 6375 6528 6550 6625 6681 6784 6800 6943 7208 7500 7860 7950 8000 8160 8384 8480 8500 8908 9010 9600 9825 10000 10176 10200 10480 10600 10625 10812 10880 11135 12000 12576 12720 12750 13100 13250 13362 13515 13600 13886 14416 15000 15720 15900 16000 16320 16375 16768 16960 17000 17816 18020 19650 19875 20000 20352 20400 20829 20960 21200 21250 21624 22270 22525 24000 25152 25440 25500 26200 26500 26724 27030 27200 27772 28832 30000 31440 31800 31875 32640 32750 33125 33405 33920 34000 34715 35632 36040 39300 39750 40000 40800 41658 41920 42400 42500 43248 44540 45050 48000 49125 50304 50880 51000 52400 53000 53448 54060 54400 55544 55675 57664 60000 62880 63600 63750 65500 66250 66810 67575 68000 69430 71264 72080 78600 79500 80000 81600 81875 83316 83840 84800 85000 86496 89080 90100 98250 99375 101760 102000 104145 104800 106000 106896 108120 111088 111350 112625 115328 118031 120000 125760 127200 127500 131000 132500 133620 135150 136000 138860 142528 144160 157200 159000 163200 163750 166632 167025 169600 170000 172992 173575 178160 180200 196500 198750 204000 208290 209600 212000 213792 216240 222176 222700 225250 236062 240000 245625 251520 254400 255000 262000 265000 267240 270300 272000 277720 278375 285056 288320 314400 318000 327500 333264 334050 337875 340000 345984 347150 354093 356320 360400 393000 397500 408000 416580 419200 424000 427584 432480 444352 445400 450500 472124 491250 508800 510000 520725 524000 530000 534480 540600 555440 556750 563125 576640 590155 628800 636000 655000 666528 668100 675750 680000 694300 708186 712640 720800 786000 795000 816000 833160 835125 848000 855168 864960 867875 888704 890800 901000 944248 982500 1020000 1041450 1048000 1060000 1068960 1081200 1110880 1113500 1126250 1180310 1257600 1272000 1310000 1333056 1336200 1351500 1360000 1388600 1391875 1416372 1425280 1441600 1572000 1590000 1666320 1670250 1689375 1729920 1735750 1770465 1781600 1802000 1888496 1965000 2040000 2082900 2096000 2120000 2137920 2162400 2221760 2227000 2252500 2360620 2544000 2603625 2620000 2666112 2672400 2703000 2777200 2783750 2832744 2883200 2950775 3144000 3180000 3332640 3340500 3378750 3471500 3540930 3563200 3604000 3776992 3930000 4080000 4165800 4175625 4240000 4275840 4324800 4339375 4443520 4454000 4505000 4721240 5207250 5240000 5344800 5406000 5554400 5567500 5665488 5901550 6288000 6360000 6665280 6681000 6757500 6943000 7081860 7126400 7208000 7553984 7860000 8331600 8351250 8649600 8678750 8852325 8908000 9010000 9442480 10414500 10480000 10689600 10812000 11108800 11135000 11330976 11803100 12720000 13018125 13330560 13362000 13515000 13886000 14163720 14416000 14753875 15107968 15720000 16663200 16702500 17357500 17704650 17816000 18020000 18884960 20829000 21379200 21624000 22217600 22270000 22661952 23606200 26036250 26724000 27030000 27772000 28327440 29507750 31440000 33326400 33405000 34715000 35409300 35632000 36040000 37769920 41658000 43248000 44261625 44540000 45323904 47212400 52072500 53448000 54060000 55544000 56654880 59015500 66652800 66810000 69430000 70818600 72080000 73769375 75539840 83316000 88523250 89080000 94424800 104145000 106896000 108120000 111088000 113309760 118031000 133620000 138860000 141637200 147538750 166632000 177046500 178160000 188849600 208290000 216240000 221308125 226619520 236062000 267240000 277720000 283274400 295077500 333264000 354093000 377699200 416580000 442616250 472124000 534480000 555440000 566548800 590155000 708186000 833160000 885232500 944248000 1133097600 1180310000 1416372000 1666320000 1770465000 1888496000 2360620000 2832744000 3540930000 4721240000 5665488000 7081860000 9442480000 14163720000 28327440000
• Sum of all divisors σ(n): 102209532480
• Sum of proper divisors (its aliquot sum) s(n): 73882092480
• 28327440000 is an abundant number, because the sum of its proper divisors (73882092480) is greater than itself. Its abundance is 45554652480

Bases of 28327440000

• Binary: 11010011000011100100110111010000000₂
• Hexadecimal: 0x698726E80
• Base-36: D0HFCLC

Squares and roots of 28327440000

• 28327440000 squared (28327440000²) is 802443856953600000000
• 28327440000 cubed (28327440000³) is 22731180211221686784000000000000
• The square root of 28327440000 is 168307.5755870781
• The cube root of 28327440000 is 3048.3800409283

Scales and comparisons

• 28,327,440,000 seconds is equal to 900 years, 37 weeks, 4 days, 21 hours, 20 minutes.
• To count from 1 to 28,327,440,000 would take you about one thousand, eight hundred one 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 28327440000 cubic inches would be around 254 feet tall.

Recreational maths with 28327440000

• 28327440000 backwards is 00004472382
• 28327440000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28327440000's digits is 30
• More coming soon!