15381806852048

Names of 15381806852048

• Cardinal: 15381806852048 can be written as Fifteen trillion, three hundred eighty-one billion, eight hundred six million, eight hundred fifty-two thousand and forty-eight.

Scientific notation

• Scientific notation: 1.5381806852048 × 10¹³

Factors of 15381806852048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5932

Divisors of 15381806852048

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 31 49 52 56 62 91 98 104 112 124 169 182 196 208 217 248 338 343 364 392 403 434 496 637 676 686 728 784 806 868 1183 1274 1352 1372 1456 1519 1612 1736 2197 2366 2401 2548 2704 2744 2821 3038 3224 3472 4394 4459 4732 4802 5096 5239 5488 5642 5879 6076 6448 8281 8788 8918 9464 9604 10192 10478 10633 11284 11758 12152 15379 16562 17576 17836 18928 19208 19747 20956 21266 22568 23516 24304 30758 31213 33124 35152 35672 36673 38416 39494 41153 41912 42532 45136 47032 57967 61516 62426 66248 68107 71344 73346 74431 76427 78988 82306 83824 85064 94064 107653 115934 123032 124852 132496 136214 138229 146692 148862 152854 157976 164612 170128 182249 215306 231868 246064 249704 256711 272428 276458 288071 293384 297724 305708 315952 329224 364498 405769 430612 463736 476749 499408 513422 534989 544856 552916 576142 586768 595448 611416 658448 728996 753571 811538 861224 927472 953498 967603 993551 1026844 1069978 1089712 1105832 1152284 1190896 1222832 1275743 1457992 1507142 1623076 1722448 1796977 1906996 1935206 1987102 2016497 2053688 2139956 2211664 2304568 2369237 2551486 2915984 3014284 3246152 3337243 3593954 3744923 3813992 3870412 3974204 4032994 4107376 4279912 4609136 4738474 5102972 5274997 6028568 6492304 6674486 6954857 7187908 7489846 7627984 7740824 7948408 8065988 8559824 8930201 9476948 10205944 10549994 12057136 12578839 12916163 13348972 13909714 14115479 14375816 14979692 15481648 15896816 16131976 16584659 17860402 18953896 20411888 21099988 23360701 25157678 25832326 26214461 26697944 27819428 28230958 28751632 29959384 30800081 32263952 33169318 35720804 37907792 42199976 46721402 48683999 50315356 51664652 52428922 53395888 55638856 56461916 59918768 61600162 62511407 66338636 71441608 84399952 90413141 93442804 97367998 100630712 103329304 104857844 111277712 112923832 116092613 123200324 125022814 132677272 142883216 163524907 180826282 183501227 186885608 194735996 201261424 206658608 209715688 215600567 225847664 232185226 246400648 250045628 265354544 327049814 340787993 361652564 367002454 373771216 389471992 400401053 419431376 431201134 437579849 464370452 492801296 500091256 632891987 654099628 681575986 723305128 734004908 778943984 800802106 812648291 862402268 875159698 928740904 1000182512 1265783974 1308199256 1363151972 1446610256 1468009816 1509203969 1601604212 1625296582 1724804536 1750319396 1857481808 2385515951 2531567948 2616398512 2726303944 2802807371 2936019632 3018407938 3203208424 3250593164 3449609072 3500638792 4430243909 4771031902 5063135896 5452607888 5605614742 5688538037 6036815876 6406416848 6501186328 7001277584 8860487818 9542063804 10126271792 10564427783 11211229484 11377076074 12073631752 13002372656 17720975636 19084127608 19619651597 21128855566 22422458968 22754152148 24147263504 31011707363 35441951272 38168255216 39239303194 42257711132 44844917936 45508304296 62023414726 70883902544 73950994481 78478606388 84515422264 91016608592 124046829452 137337561179 147901988962 156957212776 169030844528 248093658904 274675122358 295803977924 313914425552 496187317808 549350244716 591607955848 961362928253 1098700489432 1183215911696 1922725856506 2197400978864 3845451713012 7690903426024 15381806852048
• Sum of all divisors σ(n): 38884727884800
• Sum of proper divisors (its aliquot sum) s(n): 23502921032752
• 15381806852048 is an abundant number, because the sum of its proper divisors (23502921032752) is greater than itself. Its abundance is 8121114180704

Bases of 15381806852048

• Binary: 11011111110101011011001000100010011111010000₂
• Hexadecimal: 0xDFD5B2227D0
• Base-36: 5GAAYNIKW

Squares and roots of 15381806852048

• 15381806852048 squared (15381806852048²) is 236599982033710803361794304
• 15381806852048 cubed (15381806852048³) is 3639335224840566529274490378843137134592
• The square root of 15381806852048 is 3921964.6673635399
• The cube root of 15381806852048 is 24869.6181932251

Scales and comparisons

• 15,381,806,852,048 seconds is equal to 489,093 years, 45 weeks, 4 days, 21 hours, 34 minutes, 8 seconds.
• To count from 1 to 15,381,806,852,048 would take you about one million, two hundred twenty-two thousand, seven hundred thirty-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 15381806852048 cubic inches would be around 2072.5 feet tall.

Recreational maths with 15381806852048

• 15381806852048 backwards is 84025860818351
• The number of decimal digits it has is: 14
• The sum of 15381806852048's digits is 59
• More coming soon!