28412820800

Names of 28412820800

• Cardinal: 28412820800 can be written as Twenty-eight billion, four hundred twelve million, eight hundred twenty thousand, eight hundred.

Scientific notation

• Scientific notation: 2.84128208 × 10¹⁰

Factors of 28412820800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 927

Divisors of 28412820800

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 17 20 25 26 28 32 34 35 40 50 52 56 64 65 68 70 80 85 91 100 104 112 119 130 136 140 160 169 170 175 182 200 208 221 224 238 260 272 280 320 325 338 340 350 364 400 416 425 442 448 455 476 520 544 560 595 650 676 680 700 728 800 832 845 850 883 884 910 952 1040 1088 1105 1120 1183 1190 1300 1352 1360 1400 1456 1547 1600 1690 1700 1766 1768 1820 1904 2080 2210 2240 2275 2366 2380 2600 2704 2720 2800 2873 2912 2975 3094 3380 3400 3532 3536 3640 3808 4160 4225 4415 4420 4550 4732 4760 5200 5408 5440 5525 5600 5746 5824 5915 5950 6181 6188 6760 6800 7064 7072 7280 7616 7735 8450 8830 8840 9100 9464 9520 10400 10816 11050 11200 11479 11492 11830 11900 12362 12376 13520 13600 14128 14144 14365 14560 15011 15470 16900 17660 17680 18200 18928 19040 20111 20800 22075 22100 22958 22984 23660 23800 24724 24752 27040 27200 28256 28730 29120 29575 30022 30905 30940 33800 35320 35360 36400 37856 38080 38675 40222 44150 44200 45916 45968 47320 47600 49448 49504 54080 56512 57395 57460 59150 60044 61810 61880 67600 70640 70720 71825 72800 75055 75712 77350 80353 80444 88300 88400 91832 91936 94640 95200 98896 99008 100555 105077 114790 114920 118300 120088 123620 123760 135200 141280 143650 145600 149227 150110 154525 154700 160706 160888 176600 176800 183664 183872 189280 190400 195143 197792 201110 210154 229580 229840 236600 240176 247240 247520 270400 282560 286975 287300 298454 300220 309050 309400 321412 321776 353200 353600 367328 375275 378560 390286 395584 401765 402220 420308 459160 459680 473200 480352 494480 495040 502775 525385 573950 574600 596908 600440 618100 618800 642824 643552 706400 734656 746135 750550 780572 803530 804440 840616 918320 919360 946400 960704 975715 988960 1005550 1044589 1050770 1147900 1149200 1193816 1200880 1236200 1237600 1285648 1287104 1366001 1412800 1492270 1501100 1561144 1607060 1608880 1681232 1836640 1892800 1951430 1977920 2008825 2011100 2089178 2101540 2295800 2298400 2387632 2401760 2472400 2475200 2536859 2571296 2626925 2732002 2984540 3002200 3122288 3214120 3217760 3362464 3673280 3730675 3902860 4017650 4022200 4178356 4203080 4591600 4596800 4775264 4803520 4878575 4944800 5073718 5142592 5222945 5253850 5464004 5969080 6004400 6244576 6428240 6435520 6724928 6830005 7461350 7805720 8035300 8044400 8356712 8406160 9183200 9550528 9757150 9889600 10147436 10445890 10507700 10928008 11938160 12008800 12489152 12684295 12856480 13660010 14922700 15611440 16070600 16088800 16713424 16812320 17758013 18366400 19514300 20294872 20891780 21015400 21856016 23876320 24017600 25368590 25712960 26114725 27320020 29845400 31222880 32141200 32177600 33426848 33624640 34150025 35516026 39028600 40589744 41783560 42030800 43712032 47752640 50737180 52229450 54640040 59690800 62445760 63421475 64282400 66853696 68300050 71032052 78057200 81179488 83567120 84061600 87424064 88790065 101474360 104458900 109280080 119381600 126842950 128564800 136600100 142064104 156114400 162358976 167134240 168123200 177580130 202948720 208917800 218560160 238763200 253685900 273200200 284128208 312228800 334268480 355160260 405897440 417835600 437120320 443950325 507371800 546400400 568256416 710320520 811794880 835671200 887900650 1014743600 1092800800 1136512832 1420641040 1671342400 1775801300 2029487200 2185601600 2841282080 3551602600 4058974400 5682564160 7103205200 14206410400 28412820800
• Sum of all divisors σ(n): 91713076416
• Sum of proper divisors (its aliquot sum) s(n): 63300255616
• 28412820800 is an abundant number, because the sum of its proper divisors (63300255616) is greater than itself. Its abundance is 34887434816

Bases of 28412820800

• Binary: 11010011101100010010011110101000000₂
• Hexadecimal: 0x69D893D40
• Base-36: D1W9CU8

Squares and roots of 28412820800

• 28412820800 squared (28412820800²) is 807288385812912640000
• 28412820800 cubed (28412820800³) is 22937340240023549166374912000000
• The square root of 28412820800 is 168561.0298971859
• The cube root of 28412820800 is 3051.4396428553

Scales and comparisons

• 28,412,820,800 seconds is equal to 903 years, 22 weeks, 6 days, 2 hours, 13 minutes, 20 seconds.
• To count from 1 to 28,412,820,800 would take you about one thousand, eight hundred six 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 28412820800 cubic inches would be around 254.3 feet tall.

Recreational maths with 28412820800

• 28412820800 backwards is 00802821482
• 28412820800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28412820800's digits is 35
• More coming soon!