328007816450720

Names of 328007816450720

• Cardinal: 328007816450720 can be written as Three hundred twenty-eight trillion, seven billion, eight hundred sixteen million, four hundred fifty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.2800781645072 × 10¹⁴

Factors of 328007816450720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 144780

Divisors of 328007816450720

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 32 35 38 40 56 70 76 80 95 112 133 140 149 152 160 190 224 266 280 298 304 380 532 560 596 608 665 719 745 760 1043 1064 1120 1192 1330 1438 1490 1520 2086 2128 2384 2660 2831 2876 2980 3040 3595 4172 4256 4768 5033 5215 5320 5662 5752 5960 7190 8344 10066 10430 10640 11324 11504 11920 13661 14155 14380 16688 19817 20132 20860 21280 22648 23008 23840 25165 27322 28310 28760 33376 39634 40264 41720 45296 50330 54644 56620 57520 68305 79268 80528 83440 90592 95627 99085 100660 107131 109288 113240 115040 136610 143879 158536 161056 166880 191254 198170 201320 214262 218576 226480 273220 287758 317072 382508 396340 402640 428524 437152 452960 478135 535655 546440 575516 634144 719395 749917 765016 792680 805280 857048 956270 1007153 1071310 1092880 1151032 1438790 1499834 1530032 1585360 1714096 1912540 2014306 2035489 2142620 2185760 2302064 2733701 2877580 2999668 3060064 3170720 3428192 3749585 3825080 4028612 4070978 4285240 4604128 5035765 5467402 5755160 5999336 7499170 7650160 8057224 8141956 8570480 10071530 10177445 10934804 11510320 11998672 13668505 14248423 14998340 15300320 16114448 16283912 17140960 19135907 20143060 20354890 21437971 21869608 23020640 23997344 27337010 28496846 29996680 32228896 32567824 38271814 40286120 40709780 42875942 43739216 54674020 56993692 59993360 65135648 71242115 76543628 80572240 81419560 85751884 87478432 95679535 103449001 107189855 109348040 113987384 119986720 142484230 150065797 153087256 161144480 162839120 171503768 191359070 206898002 214379710 218696080 227974768 284968460 300131594 306174512 325678240 343007536 382718140 407321449 413796004 428759420 437392160 455949536 517245005 569936920 600263188 612349024 686015072 724143007 750328985 765436280 814642898 827592008 857518840 1034490010 1139873840 1200526376 1448286014 1500657970 1530872560 1629285796 1655184016 1715037680 1965531019 2036607245 2068980020 2279747680 2401052752 2851250143 2896572028 3001315940 3061745120 3258571592 3310368032 3430075360 3620715035 3931062038 4073214490 4137960040 4802105504 5702500286 5793144056 6002631880 6517143184 7241430070 7862124076 8146428980 8275920080 9827655095 11405000572 11586288112 12005263760 13034286368 13758717133 14256250715 14482860140 15413901149 15724248152 16292857960 16551840160 19655310190 22810001144 23172576224 24010527520 27517434266 28512501430 28965720280 30827802298 31448496304 32585715920 39310620380 45620002288 55034868532 57025002860 57931440560 61655604596 62896992608 65171431840 68793585665 77069505745 78621240760 91240004576 107897308043 110069737064 114050005720 115862881120 123311209192 137587171330 154139011490 157242481520 215794616086 220139474128 228100011440 246622418384 275174342660 292864121831 308278022980 314484963040 431589232172 440278948256 456200022880 493244836768 539486540215 550348685320 585728243662 616556045960 863178464344 1078973080430 1100697370640 1171456487324 1233112091920 1464320609155 1726356928688 2050048852817 2157946160860 2201394741280 2342912974648 2466224183840 2928641218310 3452713857376 4100097705634 4315892321720 4685825949296 5857282436620 8200195411268 8631784643440 9371651898592 10250244264085 11714564873240 16400390822536 17263569286880 20500488528170 23429129746480 32800781645072 41000977056340 46858259492960 65601563290144 82001954112680 164003908225360 328007816450720
• Sum of all divisors σ(n): 939801139200000
• Sum of proper divisors (its aliquot sum) s(n): 611793322749280
• 328007816450720 is an abundant number, because the sum of its proper divisors (611793322749280) is greater than itself. Its abundance is 283785506298560

Bases of 328007816450720

• Binary: 1001010100101001001000101011000100001001010100000₂
• Hexadecimal: 0x12A52456212A0
• Base-36: 389OPL0528

Squares and roots of 328007816450720

• 328007816450720 squared (328007816450720²) is 107589127652769221858188518400
• 328007816450720 cubed (328007816450720³) is 35290074835222610429380021312582543413248000
• The square root of 328007816450720 is 18110986.0706345859
• The cube root of 328007816450720 is 68964.8926248505

Scales and comparisons

• 328,007,816,450,720 seconds is equal to 10,429,633 years, 50 weeks, 2 days, 11 hours, 25 minutes, 20 seconds.
• To count from 1 to 328,007,816,450,720 would take you about twenty-six million, seventy-four thousand and 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 328007816450720 cubic inches would be around 5747.1 feet tall.

Recreational maths with 328007816450720

• 328007816450720 backwards is 027054618700823
• The number of decimal digits it has is: 15
• The sum of 328007816450720's digits is 53
• More coming soon!