1220298511968

Names of 1220298511968

• Cardinal: 1220298511968 can be written as One trillion, two hundred twenty billion, two hundred ninety-eight million, five hundred eleven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.220298511968 × 10¹²

Factors of 1220298511968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 471

Divisors of 1220298511968

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 31 32 36 37 38 48 54 57 62 72 74 76 81 93 96 108 111 114 124 144 148 152 162 171 186 216 222 228 243 248 279 288 296 304 324 333 342 361 372 379 432 444 456 486 496 513 558 589 592 608 648 666 684 703 722 744 758 837 864 888 912 972 992 999 1026 1083 1116 1137 1147 1178 1184 1296 1332 1368 1406 1444 1488 1516 1539 1674 1767 1776 1824 1944 1998 2052 2109 2166 2232 2274 2294 2356 2511 2592 2664 2736 2812 2888 2976 2997 3032 3078 3249 3348 3411 3441 3534 3552 3888 3996 4104 4218 4332 4464 4548 4588 4617 4712 5022 5301 5328 5472 5624 5776 5994 6064 6156 6327 6498 6696 6822 6882 7068 7201 7533 7776 7992 8208 8436 8664 8928 8991 9096 9176 9234 9424 9747 10044 10233 10323 10602 10656 11191 11248 11552 11749 11988 12128 12312 12654 12996 13357 13392 13644 13764 14023 14136 14402 15066 15903 15984 16416 16872 17328 17982 18192 18352 18468 18848 18981 19494 20088 20466 20646 21204 21603 21793 22382 22496 23498 23976 24624 25308 25992 26714 26784 27288 27528 28046 28272 28804 29241 30132 30699 30969 31806 31968 33573 33744 34656 35247 35964 36384 36704 36936 37962 38988 40071 40176 40932 41292 42069 42408 43206 43586 44764 46996 47709 47952 49248 50616 51984 53428 54576 55056 56092 56544 56943 57608 58482 60264 61398 61938 63612 64809 65379 67146 67488 70494 71928 73872 75924 77976 80142 80352 81864 82584 84138 84816 86412 87172 87723 89528 92097 92907 93992 95418 95904 100719 101232 103968 105741 106856 109152 110112 112184 113886 115216 116964 120213 120528 122796 123876 126207 127224 129618 130758 134292 136819 140988 143127 143856 147744 151848 155952 160284 163728 165168 168276 169632 170829 172824 174344 175446 179056 184194 185814 187984 190836 194427 196137 201438 202464 211482 213712 223231 224368 227772 230432 233928 240426 241056 245592 247752 252414 254448 259236 261516 266437 268584 273638 278721 281976 286254 287712 302157 303696 311904 317223 320568 327456 330336 336552 341658 345648 348688 350892 358112 360639 368388 371628 375968 378621 381672 388854 392274 402876 410457 414067 422964 427424 434713 446462 448736 455544 467856 480852 491184 495504 504828 508896 518472 523032 532874 537168 547276 557442 563952 572508 583281 588411 604314 607392 634446 641136 669693 673104 683316 691296 697376 701784 721278 736776 743256 757242 763344 777708 784548 799311 805752 820914 828134 845928 869426 892924 906471 911088 935712 951669 961704 982368 991008 1009656 1036944 1046064 1065748 1074336 1081917 1094552 1114884 1127904 1135863 1145016 1166562 1176822 1208628 1231371 1242201 1268892 1282272 1304139 1339386 1346208 1366632 1403568 1442556 1473552 1486512 1514484 1526688 1555416 1569096 1598622 1611504 1641828 1656268 1691856 1738852 1749843 1765233 1785848 1812942 1822176 1903338 1923408 2009079 2019312 2073888 2092128 2131496 2163834 2189104 2229768 2271726 2290032 2333124 2353644 2397933 2417256 2462742 2484402 2537784 2608278 2678772 2719413 2733264 2807136 2855007 2885112 2947104 2973024 3028968 3110832 3138192 3197244 3223008 3245751 3283656 3312536 3383712 3407589 3477704 3499686 3530466 3571696 3625884 3694113 3726603 3806676 3846816 3912417 4018158 4038624 4241389 4262992 4327668 4378208 4459536 4543452 4580064 4666248 4707288 4795866 4834512 4925484 4968804 5062303 5075568 5216556 5295699 5357544 5438826 5466528 5710014 5770224 6027237 6057936 6221664 6276384 6394488 6491502 6567312 6625072 6815178 6955408 6999372 7060932 7143392 7193799 7251768 7388226 7453206 7613352 7824834 8036316 8259547 8482778 8525984 8655336 8919072 9086904 9332496 9414576 9591732 9669024 9850968 9937608 10124606 10151136 10433112 10591398 10715088 10877652 11082339 11179809 11420028 11540448 11737251 12054474 12115872 12724167 12788976 12983004 13134624 13250144 13630356 13910816 13998744 14121864 14387598 14503536 14776452 14906412 15186909 15226704 15649668 16072632 16519094 16965556 17310672 18081711 18173808 18664992 18829152 19183464 19701936 19875216 20249212 20866224 21182796 21430176 21581397 21755304 22164678 22359618 22840056 23474502 24108948 24778641 25448334 25577952 25966008 27260712 27997488 28243728 28775196 29007072 29552904 29812824 30373818 30453408 31299336 32145264 33038188 33247017 33539427 33931112 34621344 35211753 36163422 36347616 38172501 38366928 39403872 39750432 40498424 41732448 42365592 43162794 43510608 44329356 44719236 45560727 45680112 46949004 48217896 49557282 50896668 51932016 54245133 54521424 55994976 56487456 57550392 59105808 59625648 60747636 62598672 64290528 64744191 66076376 66494034 67078854 67862224 70423506 72326844 74335923 76345002 76733856 80996848 84731184 86325588 87021216 88658712 89438472 91121454 91360224 93898008 96435792 99114564 100618281 101793336 103864032 105635259 108490266 109042848 114517503 115100784 118211616 119251296 121495272 125197344 129488382 132152752 132988068 134157708 135724448 136682181 140847012 144653688 148671846 152690004 156931393 161993696 169462368 172651176 177317424 178876944 182242908 187796016 192871584 198229128 201236562 203586672 211270518 216980532 223007769 229035006 230201568 242990544 258976764 264305504 265976136 268315416 273364362 281694024 289307376 297343692 305380008 313862786 343552509 345302352 354634848 357753888 364485816 375592032 396458256 402473124 407173344 410046543 422541036 433961064 446015538 458070012 470794179 485981088 517953528 531952272 536630832 546728724 563388048 578614752 594687384 610760016 627725572 669023307 687105018 690604704 728971632 792916512 804946248 820093086 845082072 867922128 892031076 916140024 941588358 1030657527 1035907056 1063904544 1073261664 1093457448 1126776096 1189374768 1221520032 1230139629 1255451144 1338046614 1374210036 1412382537 1457943264 1609892496 1640186172 1690164144 1735844256 1784062152 1832280048 1883176716 2007069921 2061315054 2071814112 2186914896 2378749536 2460279258 2510902288 2676093228 2748420072 2824765074 3219784992 3280372344 3380328288 3568124304 3664560096 3766353432 4014139842 4122630108 4237147611 4373829792 4920558516 5021804576 5352186456 5496840144 5649530148 6560744688 7136248608 7532706864 8028279684 8245260216 8474295222 9841117032 10704372912 10993680288 11299060296 12711442833 13121489376 15065413728 16056559368 16490520432 16948590444 19682234064 21408745824 22598120592 25422885666 32113118736 32981040864 33897180888 38134328499 39364468128 45196241184 50845771332 64226237472 67794361776 76268656998 101691542664 135588723552 152537313996 203383085328 305074627992 406766170656 610149255984 1220298511968
• Sum of all divisors σ(n): 4037235471360
• Sum of proper divisors (its aliquot sum) s(n): 2816936959392
• 1220298511968 is an abundant number, because the sum of its proper divisors (2816936959392) is greater than itself. Its abundance is 1596638447424

Bases of 1220298511968

• Binary: 10001110000011111011101011001011001100000₂
• Hexadecimal: 0x11C1F759660
• Base-36: FKLI8600

Squares and roots of 1220298511968

• 1220298511968 squared (1220298511968²) is 1489128458311315039233024
• 1220298511968 cubed (1220298511968³) is 1817181241806499664473318727204831232
• The square root of 1220298511968 is 1104671.2234723957
• The cube root of 1220298511968 is 10686.1687301795

Scales and comparisons

• 1,220,298,511,968 seconds is equal to 38,801 years, 37 weeks, 2 days, 8 hours, 52 minutes, 48 seconds.
• To count from 1 to 1,220,298,511,968 would take you about ninety-seven thousand and 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 1220298511968 cubic inches would be around 890.5 feet tall.

Recreational maths with 1220298511968

• 1220298511968 backwards is 8691158920221
• 1220298511968 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1220298511968's digits is 54
• More coming soon!