1978071353856

Names of 1978071353856

• Cardinal: 1978071353856 can be written as One trillion, nine hundred seventy-eight billion, seventy-one million, three hundred fifty-three thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.978071353856 × 10¹²

Factors of 1978071353856

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 3189

Divisors of 1978071353856

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 32 36 38 39 43 48 52 57 64 72 76 78 86 96 104 114 117 128 129 144 152 156 169 171 172 192 208 228 234 247 256 258 288 304 312 338 342 344 384 387 416 456 468 494 507 512 516 559 576 608 624 676 684 688 741 768 774 817 832 912 936 988 1014 1032 1118 1152 1216 1248 1352 1368 1376 1482 1521 1536 1548 1634 1664 1677 1824 1872 1976 2028 2064 2223 2236 2304 2432 2451 2496 2704 2736 2752 2964 3042 3096 3109 3211 3268 3328 3354 3648 3744 3952 4056 4128 4446 4472 4608 4864 4902 4992 5031 5408 5472 5504 5928 6084 6192 6218 6422 6536 6656 6708 7267 7296 7353 7488 7904 8112 8256 8892 8944 9327 9633 9728 9804 9984 10062 10621 10816 10944 11008 11856 12168 12384 12436 12844 13072 13416 14534 14592 14706 14976 15808 16224 16512 17784 17888 18654 19266 19608 19968 20124 21242 21632 21801 21888 22016 23712 24336 24768 24872 25688 26144 26832 27981 28899 29068 29184 29412 29952 31616 31863 32448 33024 35568 35776 37308 38532 39216 40248 40417 42484 43264 43602 43776 47424 48672 49536 49744 51376 52288 53664 55962 57798 58136 58824 59071 59904 63232 63726 64896 65403 66048 71136 71552 74616 77064 78432 80496 80834 84968 86528 87204 87552 94848 95589 97344 99072 99488 102752 104576 107328 111924 115596 116272 117648 118142 121251 126464 127452 129792 130806 133687 138073 142272 143104 149232 154128 156864 160992 161668 169936 174408 177213 189696 191178 194688 198144 198976 205504 209152 214656 223848 231192 232544 235296 236284 242502 254904 259584 261612 267374 276146 284544 286208 298464 308256 313728 321984 323336 339872 348816 354426 363753 379392 382356 389376 397952 401061 411008 414219 418304 429312 447696 462384 465088 470592 472568 485004 509808 523224 525421 531639 534748 552292 569088 596928 616512 627456 643968 646672 679744 697632 708852 727506 764712 767923 778752 795904 802122 822016 828438 858624 895392 924768 930176 941184 945136 970008 1019616 1046448 1050842 1063278 1069496 1104584 1138176 1193856 1203183 1233024 1242657 1254912 1287936 1293344 1359488 1395264 1417704 1455012 1529424 1535846 1576263 1591808 1604244 1644032 1656876 1737931 1790784 1849536 1860352 1882368 1890272 1940016 2039232 2092896 2101684 2126556 2138992 2209168 2303769 2387712 2406366 2466048 2485314 2540053 2575872 2586688 2718976 2790528 2835408 2910024 3058848 3071692 3152526 3208488 3313752 3475862 3581568 3699072 3720704 3764736 3780544 3880032 4078464 4185792 4203368 4253112 4277984 4418336 4607538 4728789 4775424 4812732 4932096 4970628 5080106 5173376 5213793 5437952 5581056 5670816 5820048 6117696 6143384 6305052 6416976 6627504 6911307 6951724 7163136 7398144 7561088 7620159 7760064 8156928 8371584 8406736 8506224 8555968 8836672 9215076 9457578 9625464 9941256 9982999 10160212 10346752 10427586 11162112 11341632 11640096 12235392 12286768 12610104 12833952 13255008 13822614 13903448 14326272 14796288 15122176 15240318 15520128 15641379 16313856 16743168 16813472 17012448 17111936 17673344 18430152 18915156 19250928 19882512 19965998 20320424 20693504 20855172 22593103 22683264 22860477 23280192 24470784 24573536 25220208 25667904 26510016 27645228 27806896 29948997 30244352 30480636 31040256 31282758 33020689 33486336 33626944 34024896 34223872 35346688 36860304 37830312 38501856 39765024 39931996 40640848 41710344 45186206 45366528 45720954 46560384 48941568 49147072 50440416 51335808 53020032 55290456 55613792 59897994 60961272 62080512 62565516 66041378 67253888 67779309 68049792 68447744 70693376 73720608 75660624 77003712 79530048 79863992 81281696 83420688 89846991 90372412 90733056 91441908 93120768 98294144 99062067 100880832 102671616 106040064 110580912 111227584 119795988 121922544 125131032 132082756 134507776 135558618 136099584 147441216 151321248 154007424 159060096 159727984 162563392 166841376 179693982 180744824 182883816 186241536 196588288 198124134 201761664 203337927 205343232 212080128 221161824 222455168 239591976 243845088 250262064 264165512 269015552 271117236 272199168 294882432 297186201 302642496 308014848 318120192 319455968 325126784 333682752 359387964 361489648 365767632 393176576 396248268 403523328 406675854 429268957 442323648 444910336 479183952 487690176 500524128 528331024 542234472 589764864 594372402 605284992 616029696 636240384 638911936 650253568 667365504 718775928 722979296 731535264 792496536 807046656 813351708 858537914 884647296 889820672 958367904 975380352 1001048256 1056662048 1084468944 1179529728 1188744804 1210569984 1277823872 1287806871 1300507136 1334731008 1437551856 1445958592 1463070528 1584993072 1626703416 1717075828 1769294592 1916735808 1950760704 2002096512 2113324096 2168937888 2377489608 2421139968 2555647744 2575613742 2669462016 2875103712 2891917184 2926141056 3169986144 3253406832 3434151656 3538589184 3833471616 3863420613 3901521408 4004193024 4226648192 4337875776 4754979216 5111295488 5151227484 5750207424 5783834368 5852282112 6339972288 6506813664 6868303312 7666943232 7726841226 8008386048 8453296384 8675751552 9509958432 10302454968 11500414848 11567668736 11704564224 12679944576 13013627328 13736606624 15333886464 15453682452 16906592768 17351503104 19019916864 20604909936 23000829696 25359889152 26027254656 27473213248 30907364904 34703006208 38039833728 41209819872 46001659392 50719778304 52054509312 54946426496 61814729808 76079667456 82419639744 104109018624 109892852992 123629459616 152159334912 164839279488 219785705984 247258919232 329678558976 494517838464 659357117952 989035676928 1978071353856
• Sum of all divisors σ(n): 6660596685600
• Sum of proper divisors (its aliquot sum) s(n): 4682525331744
• 1978071353856 is an abundant number, because the sum of its proper divisors (4682525331744) is greater than itself. Its abundance is 2704453977888

Bases of 1978071353856

• Binary: 11100110010001110001111011000101000000000₂
• Hexadecimal: 0x1CC8E3D8A00
• Base-36: P8POM0W0

Squares and roots of 1978071353856

• 1978071353856 squared (1978071353856²) is 3912766280945708766068736
• 1978071353856 cubed (1978071353856³) is 7739730894672384194931071814274646016
• The square root of 1978071353856 is 1406439.2464148603
• The cube root of 1978071353856 is 12552.9939024359

Scales and comparisons

• 1,978,071,353,856 seconds is equal to 62,896 years, 28 weeks, 4 days, 8 hours, 57 minutes, 36 seconds.
• To count from 1 to 1,978,071,353,856 would take you about one hundred fifty-seven thousand, two hundred forty-one 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 1978071353856 cubic inches would be around 1046.1 feet tall.

Recreational maths with 1978071353856

• 1978071353856 backwards is 6583531708791
• The number of decimal digits it has is: 13
• The sum of 1978071353856's digits is 63
• More coming soon!