3986928486216

Names of 3986928486216

• Cardinal: 3986928486216 can be written as Three trillion, nine hundred eighty-six billion, nine hundred twenty-eight million, four hundred eighty-six thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 3.986928486216 × 10¹²

Factors of 3986928486216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 138

Divisors of 3986928486216

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 23 24 26 27 36 39 46 52 54 69 72 78 81 92 97 104 108 117 138 156 162 184 194 207 216 234 243 276 291 299 312 324 351 388 414 468 486 552 582 598 621 648 702 729 776 828 873 897 936 972 1053 1164 1196 1242 1261 1404 1458 1656 1746 1794 1863 1944 2106 2187 2231 2328 2392 2484 2522 2619 2691 2808 2916 3159 3492 3588 3726 3783 4212 4374 4462 4968 5044 5238 5382 5589 5832 6318 6561 6693 6984 7176 7452 7566 7857 8073 8424 8748 8924 9409 9477 10088 10476 10764 11178 11349 12636 13122 13386 14904 15132 15714 16146 16767 17496 17848 18818 18954 19683 20079 20952 21528 22356 22698 23571 24219 25272 26244 26772 28227 28431 29003 30264 31428 32292 33534 34047 37636 37908 39366 40158 44712 45396 47142 48438 50301 52488 53544 56454 56862 58006 59049 60237 62856 64584 67068 68094 70713 72657 75272 75816 78732 80316 84681 85293 87009 90792 94284 96876 100602 102141 112908 113724 116012 118098 120474 122317 134136 136188 141426 145314 150903 157464 160632 169362 170586 174018 177147 180711 188568 193752 201204 204282 212139 216407 217971 225816 227448 232024 236196 240948 244634 254043 255879 261027 272376 282852 290628 301806 306423 338724 341172 348036 354294 361422 366951 402408 408564 424278 432814 435942 452709 472392 481896 489268 508086 511758 522054 542133 565704 581256 603612 612846 636417 649221 653913 677448 682344 696072 708588 722844 733902 762129 767637 783081 817128 848556 865628 871884 905418 919269 978536 1016172 1023516 1044108 1084266 1100853 1207224 1225692 1272834 1298442 1307826 1358127 1417176 1445688 1467804 1524258 1535274 1566162 1626399 1697112 1731256 1743768 1810836 1838538 1909251 1947663 1961739 2032344 2047032 2088216 2168532 2201706 2286387 2302911 2349243 2451384 2545668 2596884 2615652 2716254 2757807 2813291 2935608 3048516 3070548 3132324 3252798 3302559 3621672 3677076 3818502 3895326 3923478 4074381 4337064 4403412 4572774 4605822 4698486 4879197 5091336 5193768 5231304 5432508 5515614 5626582 5727753 5842989 5885217 6097032 6141096 6264648 6505596 6605118 6859161 7047729 7354152 7637004 7790652 7846956 8148762 8273421 8439873 8806824 9145548 9211644 9396972 9758394 9907677 10865016 11031228 11253164 11455506 11685978 11770434 13011192 13210236 13718322 14095458 14637591 15274008 15581304 15693912 16297524 16546842 16879746 17183259 17528967 17655651 18291096 18423288 18793944 19516788 19815354 20577483 21143187 22062456 22506328 22911012 23371956 23540868 24820263 25319619 26420472 27436644 28190916 29275182 29723031 32595048 33093684 33759492 34366518 35057934 35311302 39033576 39630708 41154966 42286374 43912773 45822024 46743912 47081736 49640526 50639238 52586901 52966953 54873288 56381832 58550364 59446062 61732449 63429561 66187368 67518984 68733036 70115868 70622604 74460789 75958857 79261416 82309932 84572748 87825546 89169093 99281052 101278476 105173802 105933906 117100728 118892124 123464898 126859122 131738319 137466072 140231736 141245208 148921578 151917714 157760703 164619864 169145496 175651092 178338186 185197347 190288683 198562104 202556952 210347604 211867812 223382367 227876571 237784248 246929796 253718244 263476638 267507279 297843156 303835428 315521406 351302184 356676372 370394694 380577366 395214957 420695208 423735624 446764734 455753142 473282109 493859592 507436488 526953276 535014558 555592041 570866049 595686312 607670856 631042812 683629713 713352744 740789388 761154732 790429914 802521837 893529468 911506284 946564218 1053906552 1070029116 1111184082 1141732098 1262085624 1367259426 1419846327 1481578776 1522309464 1580859828 1605043674 1666776123 1712598147 1787058936 1823012568 1893128436 2050889139 2140058232 2222368164 2283464196 2407565511 2734518852 2839692654 3161719656 3210087348 3333552246 3425196294 3786256872 4101778278 4259538981 4444736328 4566928392 4815131022 5137794441 5469037704 5679385308 6152667417 6420174696 6667104492 6850392588 7222696533 8203556556 8519077962 9630262044 10275588882 11358770616 12305334834 12778616943 13334208984 13700785176 14445393066 16407113112 17038155924 18458002251 19260524088 20551177764 21668089599 24610669668 25557233886 28890786132 34076311848 36916004502 38335850829 41102355528 43336179198 49221339336 51114467772 55374006753 57781572264 73832009004 76671701658 86672358396 102228935544 110748013506 147664018008 153343403316 166122020259 173344716792 221496027012 306686806632 332244040518 442992054024 498366060777 664488081036 996732121554 1328976162072 1993464243108 3986928486216
• Sum of all divisors σ(n): 12732048201600
• Sum of proper divisors (its aliquot sum) s(n): 8745119715384
• 3986928486216 is an abundant number, because the sum of its proper divisors (8745119715384) is greater than itself. Its abundance is 4758191229168

Bases of 3986928486216

• Binary: 111010000001000111011101001100011101001000₂
• Hexadecimal: 0x3A04774C748
• Base-36: 1EVKIA4I0

Squares and roots of 3986928486216

• 3986928486216 squared (3986928486216²) is 15895598754200605301998656
• 3986928486216 cubed (3986928486216³) is 63374615478581954767888405085346525696
• The square root of 3986928486216 is 1996729.4474254641
• The cube root of 3986928486216 is 15856.7002043547

Scales and comparisons

• 3,986,928,486,216 seconds is equal to 126,771 years, 51 weeks, 4 days, 15 hours, 3 minutes, 36 seconds.
• To count from 1 to 3,986,928,486,216 would take you about three hundred sixteen thousand, nine hundred twenty-nine 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 3986928486216 cubic inches would be around 1321.4 feet tall.

Recreational maths with 3986928486216

• 3986928486216 backwards is 6126848296893
• 3986928486216 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3986928486216's digits is 72
• More coming soon!