28252752000

Names of 28252752000

• Cardinal: 28252752000 can be written as Twenty-eight billion, two hundred fifty-two million, seven hundred fifty-two thousand.

Scientific notation

• Scientific notation: 2.8252752 × 10¹⁰

Factors of 28252752000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 827

Divisors of 28252752000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 40 44 48 50 55 60 64 66 73 75 80 88 96 100 110 120 125 128 132 146 150 160 165 176 192 200 219 220 240 250 264 275 292 300 320 330 352 365 375 384 400 438 440 480 500 528 550 584 600 640 660 704 730 733 750 800 803 825 876 880 960 1000 1056 1095 1100 1168 1200 1320 1375 1408 1460 1466 1500 1600 1606 1650 1752 1760 1825 1920 2000 2112 2190 2199 2200 2336 2400 2409 2640 2750 2920 2932 3000 3200 3212 3300 3504 3520 3650 3665 4000 4015 4125 4224 4380 4398 4400 4672 4800 4818 5280 5475 5500 5840 5864 6000 6424 6600 7008 7040 7300 7330 8000 8030 8063 8250 8760 8796 8800 9125 9344 9600 9636 10560 10950 10995 11000 11680 11728 12000 12045 12848 13200 14016 14600 14660 16000 16060 16126 16500 17520 17592 17600 18250 18325 19272 20075 21120 21900 21990 22000 23360 23456 24000 24090 24189 25696 26400 27375 28032 29200 29320 32120 32252 33000 35040 35184 35200 36500 36650 38544 40150 40315 43800 43980 44000 46720 46912 48000 48180 48378 51392 52800 53509 54750 54975 58400 58640 60225 64240 64504 66000 70080 70368 73000 73300 77088 80300 80630 87600 87960 88000 91625 93824 96360 96756 100375 102784 105600 107018 109500 109950 116800 117280 120450 120945 128480 129008 132000 140160 140736 146000 146600 154176 160527 160600 161260 175200 175920 176000 183250 192720 193512 200750 201575 214036 219000 219900 233600 234560 240900 241890 256960 258016 264000 267545 274875 281472 292000 293200 301125 308352 321054 321200 322520 350400 351840 366500 385440 387024 401500 403150 428072 438000 439800 469120 481800 483780 513920 516032 528000 535090 549750 584000 586400 588599 602250 604725 642108 642400 645040 700800 703680 733000 770880 774048 802635 803000 806300 856144 876000 879600 963600 967560 1007875 1032064 1070180 1099500 1168000 1172800 1177198 1204500 1209450 1284216 1284800 1290080 1337725 1407360 1466000 1541760 1548096 1605270 1606000 1612600 1712288 1752000 1759200 1765797 1927200 1935120 2015750 2140360 2199000 2345600 2354396 2409000 2418900 2568432 2569600 2580160 2675450 2932000 2942995 3023625 3096192 3210540 3212000 3225200 3424576 3504000 3518400 3531594 3854400 3870240 4013175 4031500 4280720 4398000 4708792 4818000 4837800 5136864 5160320 5350900 5864000 5885990 6047250 6421080 6424000 6450400 6688625 6849152 7036800 7063188 7708800 7740480 8026350 8063000 8561440 8796000 8828985 9417584 9636000 9675600 10273728 10701800 11728000 11771980 12094500 12842160 12848000 12900800 13377250 14126376 14714975 15480960 16052700 16126000 17122880 17592000 17657970 18835168 19272000 19351200 20065875 20547456 21403600 23543960 24189000 25684320 25801600 26754500 28252752 29429950 32105400 32252000 34245760 35184000 35315940 37670336 38544000 38702400 40131750 42807200 44144925 47087920 48378000 51368640 53509000 56505504 58859900 64210800 64504000 70631880 73574875 75340672 77404800 80263500 85614400 88289850 94175840 96756000 102737280 107018000 113011008 117719800 128421600 129008000 141263760 147149750 160527000 171228800 176579700 188351680 193512000 214036000 220724625 226022016 235439600 256843200 282527520 294299500 321054000 353159400 376703360 387024000 428072000 441449250 470879200 513686400 565055040 588599000 642108000 706318800 856144000 882898500 941758400 1130110080 1177198000 1284216000 1412637600 1765797000 1883516800 2354396000 2568432000 2825275200 3531594000 4708792000 5650550400 7063188000 9417584000 14126376000 28252752000
• Sum of all divisors σ(n): 103713143040
• Sum of proper divisors (its aliquot sum) s(n): 75460391040
• 28252752000 is an abundant number, because the sum of its proper divisors (75460391040) is greater than itself. Its abundance is 47207639040

Bases of 28252752000

• Binary: 11010010011111111101100100010000000₂
• Hexadecimal: 0x693FEC880
• Base-36: CZ8YIYO

Squares and roots of 28252752000

• 28252752000 squared (28252752000²) is 798217995573504000000
• 28252752000 cubed (28252752000³) is 22551855070875306283008000000000
• The square root of 28252752000 is 168085.5496466013
• The cube root of 28252752000 is 3045.6985678893

Scales and comparisons

• 28,252,752,000 seconds is equal to 898 years, 18 weeks, 1 day, 10 hours, 40 minutes.
• To count from 1 to 28,252,752,000 would take you about one thousand, seven hundred ninety-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 28252752000 cubic inches would be around 253.8 feet tall.

Recreational maths with 28252752000

• 28252752000 backwards is 00025725282
• 28252752000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28252752000's digits is 33
• More coming soon!