3828386409809920

Names of 3828386409809920

• Cardinal: 3828386409809920 can be written as Three quadrillion, eight hundred twenty-eight trillion, three hundred eighty-six billion, four hundred nine million, eight hundred nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.82838640980992 × 10¹⁵

Factors of 3828386409809920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 35160946

Divisors of 3828386409809920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 49 56 62 64 70 80 98 112 124 128 140 155 160 196 217 224 245 248 256 280 310 320 343 392 434 448 490 496 512 560 620 640 686 784 868 896 980 992 1024 1085 1120 1240 1280 1372 1519 1568 1715 1736 1792 1960 1984 2048 2170 2240 2480 2560 2744 3038 3136 3430 3472 3584 3920 3968 4340 4480 4960 5120 5488 6076 6272 6860 6944 7168 7595 7840 7936 8680 8960 9920 10240 10633 10976 12152 12544 13720 13888 14336 15190 15680 15872 17360 17920 19840 21266 21952 24304 25088 27440 27776 30380 31360 31744 34720 35840 39680 42532 43904 48608 50176 53165 54880 55552 60760 62720 63488 69440 71680 79360 85064 87808 97216 100352 106330 109760 111104 121520 125440 138880 158720 170128 175616 194432 212660 219520 222208 243040 250880 277760 317440 340256 351232 388864 425320 439040 444416 486080 501760 555520 680512 702464 777728 850640 878080 972160 1111040 1361024 1555456 1701280 1756160 1944320 2222080 2722048 3110912 3402560 3512320 3888640 5444096 6805120 7777280 10888192 13610240 15554560 21776384 27220480 35160901 54440960 70321802 108881920 140643604 175804505 246126307 281287208 351609010 492252614 562574416 703218020 984505228 1089987931 1125148832 1230631535 1406436040 1722884149 1969010456 2179975862 2250297664 2461263070 2812872080 3445768298 3938020912 4359951724 4500595328 4922526140 5449939655 5625744160 6891536596 7629915517 7876041824 8614420745 8719903448 9001190656 9845052280 10899879310 11251488320 12060189043 13783073192 15259831034 15752083648 17228841490 17439806896 18002381312 19690104560 21799758620 22502976640 24120378086 27566146384 30519662068 31504167296 34457682980 34879613792 36004762624 38149577585 39380209120 43599517240 45005953280 48240756172 53409408619 55132292768 60300945215 61039324136 63008334592 68915365960 69759227584 72009525248 76299155170 78760418240 87199034480 90011906560 96481512344 106818817238 110264585536 120601890430 122078648272 126016669184 137830731920 139518455168 152598310340 157520836480 174398068960 180023813120 192963024688 213637634476 220529171072 241203780860 244157296544 252033338368 267047043095 275661463840 279036910336 305196620680 315041672960 348796137920 360047626240 373865860333 385926049376 427275268952 441058342144 482407561720 488314593088 504066676736 534094086190 551322927680 558073820672 610393241360 630083345920 697592275840 747731720666 771852098752 854550537904 882116684288 964815123440 976629186176 1068188172380 1102645855360 1116147641344 1220786482720 1260166691840 1395184551680 1495463441332 1543704197504 1709101075808 1764233368576 1869329301665 1929630246880 1953258372352 2136376344760 2205291710720 2232295282688 2441572965440 2520333383680 2790369103360 2990926882664 3087408395008 3418202151616 3528466737152 3738658603330 3859260493760 3906516744704 4272752689520 4410583421440 4883145930880 5580738206720 5981853765328 6174816790016 6836404303232 7477317206660 7718520987520 7813033489408 8545505379040 8821166842880 9766291861760 11161476413440 11963707530656 12349633580032 13672808606464 14954634413320 15437041975040 15626066978816 17091010758080 17642333685760 19532583723520 23927415061312 24699267160064 27345617212928 29909268826640 30874083950080 34182021516160 39065167447040 47854830122624 54691234425856 59818537653280 61748167900160 68364043032320 78130334894080 95709660245248 109382468851712 119637075306560 123496335800320 136728086064640 191419320490496 239274150613120 273456172129280 382838640980992 478548301226240 546912344258560 765677281961984 957096602452480 1914193204904960 3828386409809920
• Sum of all divisors σ(n): 11057963035392000
• Sum of proper divisors (its aliquot sum) s(n): 7229576625582080
• 3828386409809920 is an abundant number, because the sum of its proper divisors (7229576625582080) is greater than itself. Its abundance is 3401190215772160

Bases of 3828386409809920

• Binary: 1101100110011110010110101100000001010000100000000000₂
• Hexadecimal: 0xD99E5AC050800
• Base-36: 11P1SFQE58G

Squares and roots of 3828386409809920

• 3828386409809920 squared (3828386409809920²) is 14656542502817288722410530406400
• 3828386409809920 cubed (3828386409809920³) is 56110908132587179258987226808397743404351488000
• The square root of 3828386409809920 is 61873955.8280373731
• The cube root of 3828386409809920 is 156436.6793250907

Scales and comparisons

• 3,828,386,409,809,920 seconds is equal to 121,730,845 years, 44 weeks, 3 days, 7 hours, 38 minutes, 40 seconds.
• To count from 1 to 3,828,386,409,809,920 would take you about three hundred sixty-five million, one hundred ninety-two thousand, five hundred thirty-seven 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 3828386409809920 cubic inches would be around 13036.4 feet tall.

Recreational maths with 3828386409809920

• 3828386409809920 backwards is 0299089046838283
• The number of decimal digits it has is: 16
• The sum of 3828386409809920's digits is 79
• More coming soon!