28828225824768

Names of 28828225824768

• Cardinal: 28828225824768 can be written as Twenty-eight trillion, eight hundred twenty-eight billion, two hundred twenty-five million, eight hundred twenty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 2.8828225824768 × 10¹³

Factors of 28828225824768

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 28

Divisors of 28828225824768

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 64 69 72 81 92 96 108 128 138 144 162 184 192 207 216 243 256 276 288 324 368 384 414 432 486 512 529 552 576 621 648 729 736 768 828 864 972 1024 1058 1104 1152 1242 1296 1458 1472 1536 1587 1656 1728 1863 1944 2048 2116 2187 2208 2304 2484 2592 2916 2944 3072 3174 3312 3456 3726 3888 4232 4374 4416 4608 4761 4968 5184 5589 5832 5888 6144 6348 6624 6912 7452 7776 8464 8748 8832 9216 9522 9936 10368 11178 11664 11776 12167 12696 13248 13824 14283 14904 15552 16767 16928 17496 17664 18432 19044 19872 20736 22356 23328 23552 24334 25392 26496 27648 28566 29808 31104 33534 33856 34992 35328 36501 38088 39744 41472 42849 44712 46656 47104 48668 50301 50784 52992 55296 57132 59616 62208 67068 67712 69984 70656 73002 76176 79488 82944 85698 89424 93312 97336 100602 101568 105984 109503 114264 119232 124416 128547 134136 135424 139968 141312 146004 152352 158976 165888 171396 178848 186624 194672 201204 203136 211968 219006 228528 238464 248832 257094 268272 270848 279841 279936 292008 304704 317952 328509 342792 357696 373248 385641 389344 402408 406272 423936 438012 457056 476928 497664 514188 536544 541696 559682 559872 584016 609408 635904 657018 685584 715392 746496 771282 778688 804816 812544 839523 876024 914112 953856 985527 1028376 1073088 1083392 1119364 1119744 1156923 1168032 1218816 1271808 1314036 1371168 1430784 1492992 1542564 1557376 1609632 1625088 1679046 1752048 1828224 1907712 1971054 2056752 2146176 2238728 2239488 2313846 2336064 2437632 2518569 2628072 2742336 2861568 2956581 3085128 3114752 3219264 3250176 3358092 3504096 3656448 3815424 3942108 4113504 4292352 4477456 4478976 4627692 4672128 4875264 5037138 5256144 5484672 5723136 5913162 6170256 6229504 6436343 6438528 6716184 7008192 7312896 7555707 7884216 8227008 8584704 8869743 8954912 9255384 9344256 9750528 10074276 10512288 10969344 11446272 11826324 12340512 12459008 12872686 12877056 13432368 14016384 14625792 15111414 15768432 16454016 17169408 17739486 17909824 18510768 18688512 19309029 20148552 21024576 21938688 22667121 23652648 24681024 24918016 25745372 25754112 26609229 26864736 28032768 29251584 30222828 31536864 32908032 34338816 35478972 35819648 37021536 37377024 38618058 40297104 42049152 43877376 45334242 47305296 49362048 51490744 51508224 53218458 53729472 56065536 57927087 60445656 63073728 65816064 68001363 70957944 71639296 74043072 74754048 77236116 80594208 84098304 87754752 90668484 94610592 98724096 102981488 103016448 106436916 107458944 112131072 115854174 120891312 126147456 131632128 136002726 141915888 143278592 148086144 154472232 161188416 168196608 173781261 181336968 189221184 197448192 204004089 205962976 212873832 214917888 224262144 231708348 241782624 252294912 263264256 272005452 283831776 286557184 296172288 308944464 322376832 336393216 347562522 362673936 378442368 394896384 408008178 411925952 425747664 429835776 463416696 483565248 504589824 521343783 544010904 567663552 573114368 592344576 612012267 617888928 644753664 672786432 695125044 725347872 756884736 789792768 816016356 823851904 851495328 859671552 926833392 967130496 1009179648 1042687566 1088021808 1135327104 1184689152 1224024534 1235777856 1289507328 1390250088 1450695744 1513769472 1564031349 1632032712 1647703808 1702990656 1719343104 1853666784 1934260992 2018359296 2085375132 2176043616 2270654208 2369378304 2448049068 2471555712 2579014656 2780500176 2901391488 3027538944 3128062698 3264065424 3295407616 3405981312 3707333568 3868521984 4170750264 4352087232 4541308416 4692094047 4896098136 4943111424 5158029312 5561000352 5802782976 6055077888 6256125396 6528130848 6590815232 6811962624 7414667136 7737043968 8341500528 8704174464 9082616832 9384188094 9792196272 9886222848 11122000704 11605565952 12512250792 13056261696 13181630464 13623925248 14076282141 14829334272 15474087936 16683001056 17408348928 18165233664 18768376188 19584392544 19772445696 22244001408 23211131904 25024501584 26112523392 27247850496 28152564282 29658668544 33366002112 34816697856 37536752376 39168785088 39544891392 44488002816 46422263808 50049003168 52225046784 54495700992 56305128564 59317337088 66732004224 69633395712 75073504752 78337570176 88976005632 100098006336 104450093568 112610257128 118634674176 133464008448 139266791424 150147009504 156675140352 177952011264 200196012672 208900187136 225220514256 266928016896 300294019008 313350280704 355904022528 400392025344 417800374272 450441028512 533856033792 600588038016 626700561408 800784050688 900882057024 1067712067584 1201176076032 1253401122816 1601568101376 1801764114048 2402352152064 3203136202752 3603528228096 4804704304128 7207056456192 9609408608256 14414112912384 28828225824768
• Sum of all divisors σ(n): 90379946966400
• Sum of proper divisors (its aliquot sum) s(n): 61551721141632
• 28828225824768 is an abundant number, because the sum of its proper divisors (61551721141632) is greater than itself. Its abundance is 32723495316864

Bases of 28828225824768

• Binary: 110100011100000011000001010001110100000000000₂
• Hexadecimal: 0x1A381828E800
• Base-36: A7VI5C000

Squares and roots of 28828225824768

• 28828225824768 squared (28828225824768²) is 831066604203820633842253824
• 28828225824768 cubed (28828225824768³) is 23958175741410828108023844278190401912832
• The square root of 28828225824768 is 5369192.2879300943
• The cube root of 28828225824768 is 30662.3877834447

Scales and comparisons

• 28,828,225,824,768 seconds is equal to 916,648 years, 21 weeks, 2 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 28,828,225,824,768 would take you about two million, two hundred ninety-one thousand, six hundred twenty-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 28828225824768 cubic inches would be around 2555.2 feet tall.

Recreational maths with 28828225824768

• 28828225824768 backwards is 86742852282882
• 28828225824768 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28828225824768's digits is 72
• More coming soon!