7997480685216

Names of 7997480685216

• Cardinal: 7997480685216 can be written as Seven trillion, nine hundred ninety-seven billion, four hundred eighty million, six hundred eighty-five thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 7.997480685216 × 10¹²

Factors of 7997480685216

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1428

Divisors of 7997480685216

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 32 33 36 38 43 44 48 57 66 72 76 86 88 96 99 114 121 129 132 144 152 171 172 176 198 209 228 242 257 258 264 288 304 342 344 352 363 387 396 418 456 473 484 514 516 528 608 627 684 688 726 771 774 792 817 836 912 946 968 1028 1032 1056 1089 1093 1254 1368 1376 1419 1452 1542 1548 1584 1634 1672 1824 1881 1892 1936 2056 2064 2178 2186 2299 2313 2451 2508 2736 2827 2838 2904 3084 3096 3168 3268 3279 3344 3762 3784 3872 4112 4128 4257 4356 4372 4598 4626 4883 4902 5016 5203 5472 5654 5676 5808 6168 6192 6536 6558 6688 6897 7353 7524 7568 8224 8481 8514 8712 8744 8987 9196 9252 9766 9804 9837 10032 10406 11051 11308 11352 11616 12023 12336 12384 13072 13116 13794 14649 14706 15048 15136 15609 16962 17028 17424 17488 17974 18392 18504 19532 19608 19674 20064 20691 20767 20812 22102 22616 22704 24046 24672 25443 26144 26232 26961 27588 29298 29412 30096 31097 31218 33153 33924 34056 34848 34976 35948 36069 36784 37008 39064 39216 39348 41382 41534 41624 43947 44204 45232 45408 46827 46999 48092 50886 52464 53713 53922 55176 58596 58824 60192 62194 62301 62436 66306 67848 68112 71896 72138 73568 74016 78128 78432 78696 80883 82764 83068 83248 87894 88408 90464 93291 93654 93998 96184 98857 99459 101772 104928 107426 107844 108207 110352 117192 117648 121561 124388 124602 124872 132253 132612 135696 136224 140997 143792 144276 156256 157392 161139 161766 165528 166136 166496 175788 176816 186582 186903 187308 187996 192368 197714 198918 203544 209969 214852 215688 216414 220704 228437 234384 235296 243122 248776 249204 249744 264506 265224 271392 279873 280901 281994 287584 288552 296571 314784 322278 323532 331056 332272 351576 353632 364683 373164 373806 374616 375992 384736 395428 396759 397836 407088 419938 422991 429704 431376 432828 456874 468768 483417 486244 497552 498408 499488 516989 529012 530448 559746 561802 563988 577104 590843 593142 629907 644556 647064 662112 664544 685311 703152 729366 746328 747612 749232 751984 790856 793518 795672 814176 839876 842703 845982 859408 862752 865656 889713 892981 913748 966834 972488 995104 996816 1033978 1058024 1060896 1094049 1119492 1123604 1127976 1154208 1181686 1186284 1190277 1259814 1289112 1294128 1337171 1370622 1406304 1458732 1492656 1495224 1498464 1503968 1550967 1581712 1587036 1591344 1679752 1685406 1691964 1718816 1731312 1772529 1779426 1785962 1827496 1889721 1933668 1944976 1993632 2055933 2067956 2116048 2188098 2238984 2247208 2255952 2309659 2363372 2372568 2380554 2512807 2519628 2528109 2578224 2588256 2674342 2678943 2741244 2917464 2985312 2990448 3089911 3101934 3163424 3174072 3182688 3359504 3370812 3383928 3462624 3545058 3558852 3571924 3654992 3779442 3867336 3889952 4011513 4111866 4135912 4232096 4376196 4477968 4494416 4511904 4619318 4652901 4726744 4745136 4761108 5025614 5039256 5056218 5156448 5317587 5337119 5348684 5357886 5482488 5686879 5834928 5980896 6179822 6203868 6348144 6719008 6741624 6767856 6928977 7090116 7117704 7143848 7309984 7538421 7558884 7734672 8023026 8036829 8223732 8271824 8752392 8955936 8988832 9238636 9269733 9305802 9453488 9490272 9522216 9822791 10051228 10078512 10112436 10635174 10674238 10697368 10715772 10964976 11373758 11669856 12034539 12078743 12359644 12407736 12696288 13483248 13535712 13857954 14180232 14235408 14287696 15076842 15117768 15469344 16011357 16046052 16073658 16447464 16543648 17060637 17504784 18477272 18539466 18611604 18906976 19044432 19645582 20102456 20157024 20224872 20786931 21270348 21348476 21394736 21431544 21929952 22615263 22747516 24069078 24157486 24719288 24815472 25406249 26966496 27715908 27809199 28360464 28470816 28575392 29468373 30153684 30235536 32022714 32092104 32147316 32894928 33989021 34121274 35009568 36236229 36954544 37078932 37223208 38088864 39291164 40204912 40449744 41573862 42540696 42696952 42789472 42863088 45230526 45495032 48034071 48138156 48314972 49438576 49630944 50812498 51181911 55431816 55618398 56720928 58708309 58936746 60307368 60471072 64045428 64184208 64294632 65789856 67978042 68242548 72472458 73909088 74157864 74446416 76218747 78582328 80409824 80899488 83147724 85081392 85393904 85726176 88405119 90461052 90990064 96068142 96276312 96629944 98877152 101624996 101967063 102363822 108050701 108708687 110863632 111236796 117416618 117873492 120614736 128090856 128368416 128589264 132866173 135956084 136485096 144944916 148315728 148892832 152437494 157164656 166295448 170162784 170787808 176124927 176810238 180922104 181980128 192136284 192552624 193259888 203249992 203934126 204727644 216101402 217417374 221727264 222473592 228656241 229496117 234833236 235746984 241229472 256181712 257178528 265732346 271912168 272970192 289889832 296631456 304874988 305901189 314329312 324152103 332590896 352249854 353620476 361844208 384272568 385105248 386519776 398598519 406499984 407868252 409455288 432202804 434834748 444947184 457312482 458992234 469666472 471493968 512363424 528374781 531464692 543824336 545940384 579779664 609749976 611802378 645791399 648304206 665181792 688488351 704499708 707240952 723688416 768545136 797197038 812999968 815736504 818910576 864405608 869669496 889894368 914624964 917984468 939332944 942987936 972456309 1056749562 1062929384 1087648672 1159559328 1195795557 1219499952 1223604756 1291582798 1296608412 1376976702 1408999416 1414481904 1461527903 1537090272 1594394076 1631473008 1637821152 1728811216 1739338992 1829249928 1835968936 1878665888 1937374197 1944912618 2065465053 2113499124 2125858768 2391591114 2438999904 2447209512 2524457287 2583165596 2593216824 2753953404 2817998832 2828963808 2923055806 3188788152 3262946016 3457622432 3478677984 3658499856 3671937872 3874748394 3889825236 4130930106 4226998248 4251717536 4384583709 4783182228 4894419024 5048914574 5166331192 5186433648 5507906808 5635997664 5812122591 5846111612 6377576304 7316999712 7343875744 7573371861 7749496788 7779650472 8261860212 8453996496 8769167418 9566364456 9788838048 10097829148 10332662384 10372867296 11015813616 11624245182 11692223224 12755152608 13153751127 15146743722 15498993576 15559300944 16523720424 16907992992 17538334836 19132728912 20195658296 20665324768 22031627232 22720115583 23248490364 23384446448 26307502254 27769030157 30293487444 30997987152 31118601888 33047440848 35076669672 38265457824 40391316592 45440231166 46496980728 46768892896 52615004508 55538060314 60586974888 61995974304 66094881696 70153339344 80782633184 83307090471 90880462332 92993961456 105230009016 111076120628 121173949776 140306678688 166614180942 181760924664 185987922912 210460018032 222152241256 242347899552 249921271413 333228361884 363521849328 420920036064 444304482512 499842542826 666456723768 727043698656 888608965024 999685085652 1332913447536 1999370171304 2665826895072 3998740342608 7997480685216
• Sum of all divisors σ(n): 27055479971520
• Sum of proper divisors (its aliquot sum) s(n): 19057999286304
• 7997480685216 is an abundant number, because the sum of its proper divisors (19057999286304) is greater than itself. Its abundance is 11060518601088

Bases of 7997480685216

• Binary: 1110100011000001110111111101100111010100000₂
• Hexadecimal: 0x7460EFECEA0
• Base-36: 2U1ZPIEG0

Squares and roots of 7997480685216

• 7997480685216 squared (7997480685216²) is 63959697310402980880966656
• 7997480685216 cubed (7997480685216³) is 511516443872209583781002159359328157696
• The square root of 7997480685216 is 2827981.7335364809
• The cube root of 7997480685216 is 19997.9003505945

Scales and comparisons

• 7,997,480,685,216 seconds is equal to 254,295 years, 7 weeks, 4 days, 20 hours, 33 minutes, 36 seconds.
• To count from 1 to 7,997,480,685,216 would take you about six hundred thirty-five thousand, seven 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 7997480685216 cubic inches would be around 1666.5 feet tall.

Recreational maths with 7997480685216

• 7997480685216 backwards is 6125860847997
• 7997480685216 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 7997480685216's digits is 72
• More coming soon!