28479308627968

Names of 28479308627968

• Cardinal: 28479308627968 can be written as Twenty-eight trillion, four hundred seventy-nine billion, three hundred eight million, six hundred twenty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 2.8479308627968 × 10¹³

Factors of 28479308627968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 73

Divisors of 28479308627968

• Number of divisors d(n): 510
• Complete list of divisors:
  1 2 4 8 11 16 17 22 32 34 43 44 64 68 86 88 121 128 136 172 176 187 242 256 272 289 344 352 374 473 484 512 544 578 688 704 731 748 946 968 1024 1088 1156 1376 1408 1462 1496 1892 1936 2048 2057 2176 2312 2752 2816 2924 2992 3179 3784 3872 4096 4114 4352 4624 4913 5203 5504 5632 5848 5984 6358 7568 7744 8041 8192 8228 8704 9248 9826 10406 11008 11264 11696 11968 12427 12716 15136 15488 16082 16384 16456 17408 18496 19652 20812 22016 22528 23392 23936 24854 25432 30272 30976 32164 32768 32912 34816 34969 36992 39304 41624 44032 45056 46784 47872 49708 50864 54043 60544 61952 64328 65536 65824 69632 69938 73984 78608 83248 83521 88064 88451 90112 93568 95744 99416 101728 108086 121088 123904 128656 131648 136697 139264 139876 147968 157216 166496 167042 176128 176902 180224 187136 191488 198832 203456 211259 216172 242176 247808 257312 263296 273394 278528 279752 295936 314432 332992 334084 352256 353804 360448 374272 382976 397664 406912 422518 432344 484352 495616 514624 526592 546788 557056 559504 591872 594473 628864 665984 668168 704512 707608 720896 748544 765952 795328 813824 845036 864688 918731 968704 991232 1029248 1053184 1093576 1114112 1119008 1183744 1188946 1257728 1331968 1336336 1409024 1415216 1497088 1503667 1531904 1590656 1627648 1690072 1729376 1837462 1937408 1982464 2058496 2106368 2187152 2238016 2323849 2367488 2377892 2515456 2663936 2672672 2818048 2830432 2994176 3007334 3063808 3181312 3255296 3380144 3458752 3591403 3674924 3874816 3964928 4116992 4212736 4374304 4476032 4647698 4734976 4755784 5030912 5327872 5345344 5660864 5988352 6014668 6127616 6362624 6510592 6760288 6917504 7182806 7349848 7749632 7929856 8233984 8425472 8748608 8952064 9295396 9469952 9511568 10061824 10106041 10655744 10690688 11321728 11976704 12029336 12255232 12725248 13021184 13520576 13835008 14365612 14699696 15499264 16467968 16850944 17497216 17904128 18590792 18939904 19023136 20123648 20212082 21311488 21381376 22643456 23953408 24058672 25450496 25562339 26042368 27041152 27670016 28731224 29399392 30998528 32935936 33701888 34994432 35808256 37181584 38046272 39505433 40247296 40424164 42622976 42762752 45286912 47906816 48117344 50900992 51124678 52084736 54082304 55340032 57462448 58798784 65871872 67403776 69988864 71616512 74363168 76092544 79010866 80494592 80848328 85245952 85525504 90573824 96234688 101801984 102249356 104169472 108164608 110680064 114924896 117597568 131743744 134807552 139977728 143233024 148726336 152185088 158021732 160989184 161696656 170491904 171051008 181147648 192469376 203603968 204498712 208338944 216329216 221360128 229849792 235195136 263487488 279955456 286466048 297452672 304370176 316043464 321978368 323393312 340983808 342102016 362295296 384938752 407207936 408997424 432658432 434559763 442720256 459699584 470390272 526974976 559910912 572932096 594905344 608740352 632086928 646786624 684204032 724590592 769877504 814415872 817994848 865316864 869119526 885440512 919399168 940780544 1119821824 1145864192 1189810688 1217480704 1264173856 1293573248 1368408064 1449181184 1539755008 1635989696 1730633728 1738239052 1770881024 1838798336 1881561088 2239643648 2291728384 2379621376 2434961408 2528347712 2587146496 2736816128 2898362368 3079510016 3271979392 3461267456 3476478104 3541762048 3677596672 3763122176 4479287296 4759242752 4869922816 5056695424 5174292992 5473632256 5796724736 6159020032 6543958784 6922534912 6952956208 7355193344 7526244352 8958574592 9518485504 9739845632 10113390848 10348585984 12318040064 13087917568 13845069824 13905912416 14710386688 15052488704 19036971008 19479691264 20226781696 20697171968 24636080128 26175835136 27811824832 29420773376 30104977408 38073942016 38959382528 40453563392 41394343936 49272160256 52351670272 55623649664 58841546752 60209954816 76147884032 80907126784 82788687872 98544320512 104703340544 111247299328 117683093504 152295768064 161814253568 165577375744 209406681088 222494598656 235366187008 323628507136 331154751488 418813362176 444989197312 647257014272 662309502976 837626724352 889978394624 1294514028544 1675253448704 1779956789248 2589028057088 3559913578496 7119827156992 14239654313984 28479308627968
• Sum of all divisors σ(n): 68066786667572
• Sum of proper divisors (its aliquot sum) s(n): 39587478039604
• 28479308627968 is an abundant number, because the sum of its proper divisors (39587478039604) is greater than itself. Its abundance is 11108169411636

Bases of 28479308627968

• Binary: 110011110011011011011000100110000000000000000₂
• Hexadecimal: 0x19E6DB130000
• Base-36: A3F7P1JWG

Squares and roots of 28479308627968

• 28479308627968 squared (28479308627968²) is 811071019927052566631809024
• 28479308627968 cubed (28479308627968³) is 23098741895703313818849157954319241183232
• The square root of 28479308627968 is 5336600.8496015511
• The cube root of 28479308627968 is 30538.1797700387

Scales and comparisons

• 28,479,308,627,968 seconds is equal to 905,553 years, 47 weeks, 6 days, 15 hours, 19 minutes, 28 seconds.
• To count from 1 to 28,479,308,627,968 would take you about two million, two hundred sixty-three thousand, eight hundred eighty-four 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 28479308627968 cubic inches would be around 2544.8 feet tall.

Recreational maths with 28479308627968

• 28479308627968 backwards is 86972680397482
• The number of decimal digits it has is: 14
• The sum of 28479308627968's digits is 79
• More coming soon!