18446971104

Names of 18446971104

• Cardinal: 18446971104 can be written as Eighteen billion, four hundred forty-six million, nine hundred seventy-one thousand, one hundred four.

Scientific notation

• Scientific notation: 1.8446971104 × 10¹⁰

Factors of 18446971104

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 379

Divisors of 18446971104

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 31 32 36 38 43 48 54 57 62 72 76 81 86 93 96 108 114 124 129 144 152 162 171 172 186 216 228 248 258 279 281 288 304 324 342 344 372 387 432 456 496 513 516 558 562 589 608 648 684 688 744 774 817 837 843 864 912 992 1026 1032 1116 1124 1161 1178 1296 1333 1368 1376 1488 1539 1548 1634 1674 1686 1767 1824 2052 2064 2232 2248 2322 2356 2451 2511 2529 2592 2666 2736 2976 3078 3096 3268 3348 3372 3483 3534 3999 4104 4128 4464 4496 4644 4712 4902 5022 5058 5301 5332 5339 5472 6156 6192 6536 6696 6744 6966 7068 7353 7587 7998 8208 8711 8928 8992 9288 9424 9804 10044 10116 10602 10664 10678 11997 12083 12312 12384 13072 13392 13488 13932 14136 14706 15174 15903 15996 16017 16416 17422 18576 18848 19608 20088 20232 21204 21328 21356 22059 22761 23994 24166 24624 25327 26133 26144 26784 26976 27864 28272 29412 30348 31806 31992 32034 34844 35991 36249 37152 39216 40176 40464 42408 42656 42712 44118 45522 47709 47988 48051 48332 49248 50654 52266 55728 56544 58824 60696 63612 63984 64068 66177 69688 71982 72498 75981 78399 78432 80352 80928 84816 85424 88236 91044 95418 95976 96102 96664 101308 104532 107973 108747 111456 117648 121392 127224 127968 128136 132354 139376 143964 144153 144996 151962 156798 165509 169632 170848 176472 182088 190836 191952 192204 193328 202616 209064 215946 217494 227943 229577 235197 235296 242784 254448 256272 264708 278752 287928 288306 289992 303924 313596 326241 331018 352944 364176 374573 381672 383904 384408 386656 405232 418128 431892 432459 434988 455886 459154 470394 496527 508896 512544 529416 575856 576612 579984 607848 627192 652482 662036 683829 688731 705591 705888 728352 749146 763344 768816 810464 836256 863784 864918 869976 911772 918308 940788 978723 993054 1058832 1123719 1151712 1153224 1159968 1215696 1254384 1304964 1324072 1367658 1377462 1411182 1489581 1498292 1526688 1537632 1727568 1729836 1739952 1823544 1836616 1881576 1957446 1986108 2051487 2066193 2117664 2247438 2306448 2431392 2508768 2609928 2648144 2735316 2754924 2822364 2979162 2996584 3371157 3455136 3459672 3479904 3647088 3673232 3763152 3914892 3972216 4102974 4132386 4468743 4494876 4612896 5219856 5296288 5470632 5509848 5644728 5958324 5993168 6198579 6742314 6919344 7116887 7294176 7346464 7526304 7829784 7944432 8205948 8264772 8937486 8989752 10113471 10439712 10941264 11019696 11289456 11916648 11986336 12397158 13406229 13484628 13838688 14233774 15659568 15888864 16411896 16529544 17874972 17979504 18595737 20226942 21350661 21882528 22039392 22578912 23833296 24794316 26812458 26969256 28467548 30340413 31319136 32823792 33059088 35749944 35959008 37191474 40453884 42701322 47666592 49588632 53624916 53938512 56935096 60680826 64051983 65647584 66118176 71499888 74382948 80907768 85402644 99177264 107249832 107877024 113870192 121361652 128103966 142999776 148765896 161815536 170805288 192155949 198354528 214499664 227740384 242723304 256207932 297531792 323631072 341610576 384311898 428999328 485446608 512415864 576467847 595063584 683221152 768623796 970893216 1024831728 1152935694 1537247592 2049663456 2305871388 3074495184 4611742776 6148990368 9223485552 18446971104
• Sum of all divisors σ(n): 60535157760
• Sum of proper divisors (its aliquot sum) s(n): 42088186656
• 18446971104 is an abundant number, because the sum of its proper divisors (42088186656) is greater than itself. Its abundance is 23641215552

Bases of 18446971104

• Binary: 10001001011100001100111000011100000₂
• Hexadecimal: 0x44B8670E0
• Base-36: 8H2UM00

Squares and roots of 18446971104

• 18446971104 squared (18446971104²) is 340290742911810978816
• 18446971104 cubed (18446971104³) is 6277333501452869946528708132864
• The square root of 18446971104 is 135819.6270941723
• The cube root of 18446971104 is 2642.2567892549

Scales and comparisons

• 18,446,971,104 seconds is equal to 586 years, 28 weeks, 6 days, 14 hours, 38 minutes, 24 seconds.
• To count from 1 to 18,446,971,104 would take you about one thousand, one hundred seventy-three 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 18446971104 cubic inches would be around 220.2 feet tall.

Recreational maths with 18446971104

• 18446971104 backwards is 40117964481
• The number of decimal digits it has is: 11
• The sum of 18446971104's digits is 45
• More coming soon!