990968116635

Names of 990968116635

• Cardinal: 990968116635 can be written as Nine hundred ninety billion, nine hundred sixty-eight million, one hundred sixteen thousand, six hundred thirty-five.

Scientific notation

• Scientific notation: 9.90968116635 × 10¹¹

Factors of 990968116635

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1211

Divisors of 990968116635

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 15 17 19 21 35 45 49 51 57 63 67 85 95 105 119 133 147 153 171 201 245 255 285 315 323 335 357 361 399 441 469 595 603 665 735 765 833 855 931 969 1005 1071 1083 1093 1139 1197 1273 1407 1615 1785 1805 1995 2205 2261 2345 2499 2527 2793 2907 3015 3249 3279 3283 3417 3819 4165 4221 4655 4845 5355 5415 5465 5695 5985 6137 6365 6783 7035 7497 7581 7651 7973 8379 8911 9837 9849 10251 11305 11457 12495 12635 13965 14535 15827 16245 16395 16415 17085 17689 18411 18581 19095 20349 20767 21105 21641 22743 22953 23919 24187 26733 29547 30685 33915 37485 37905 38255 39865 41895 42959 44555 47481 49185 49245 51255 53067 53557 55233 55743 55811 57285 62301 62377 64923 68859 71757 72561 73231 79135 80199 88445 92055 92905 101745 103835 108205 113715 114765 119595 120935 128877 130067 133665 142443 145369 147735 151487 159201 160671 167229 167433 169309 186903 187131 194769 214795 217683 219693 237405 265335 267785 276165 278715 279055 300713 311505 311885 324615 344295 353039 358785 362805 366155 386631 390201 394573 400995 411179 436107 454461 482013 502299 507927 512617 561393 644385 650335 659079 712215 726845 757435 796005 803355 836145 837165 846545 902139 910469 934515 935655 973845 1017583 1059117 1060409 1088415 1098465 1170603 1183719 1185163 1233537 1244927 1308321 1363383 1391389 1503565 1523781 1537851 1765195 1933155 1951005 1972865 2055895 2180535 2272305 2410065 2471273 2511495 2539635 2563085 2706417 2731407 2762011 2806965 2878253 3052749 3177351 3181227 3295395 3551157 3555489 3588319 3700611 3734781 4174167 4510695 4552345 4613553 5087915 5295585 5302045 5853015 5918595 5925815 6167685 6224635 6541605 6707741 6816915 6956945 7413819 7618905 7689255 8194221 8286033 8634759 8714489 9158247 9543681 9739723 10666467 10764957 11204343 12356365 12522501 13532085 13657035 13810055 14391265 15263745 15886755 15906135 17298911 17755785 17777445 17941595 18503055 18673905 19334077 20123223 20147771 20870835 22241457 23067765 23653613 24858099 25904277 26143467 26436391 29219169 32294871 33538705 37069095 40971105 41430165 43173795 43572445 45791235 46954187 47718405 48698615 51896733 53332335 53824785 56021715 58002231 60369669 60443313 61001423 62612505 68178061 70960839 78430401 79309173 86494555 87657507 96670385 100616115 100738855 111207285 118268065 124290495 129521385 130717335 132181955 140862561 146095845 155690199 161474355 165575291 174006693 181329939 183004269 185054737 204534183 212882517 234770935 237927519 259483665 290011155 301848345 302216565 305007115 328679309 340890305 354804195 392152005 396545865 422587683 438287535 449418647 496725873 549012807 555164211 613602549 704312805 778450995 827876455 870033465 906649695 915021345 925273685 986037927 1022670915 1064412585 1159027037 1189637595 1295383159 1348255941 1490177619 1643396545 1665492633 2112938415 2247093235 2483629365 2745064035 2775821055 2958113781 3068012745 3145930529 3477081111 3886149477 4044767823 4930189635 5795135185 6476915795 6741279705 7450888095 8327463165 9437791587 10431243333 11658448431 14790568905 15729652645 17385405555 19430747385 20223839115 22021513703 28313374761 47188957935 52156216665 58292242155 66064541109 110107568515 141566873805 198193623327 330322705545 990968116635
• Sum of all divisors σ(n): 2268261773856
• Sum of proper divisors (its aliquot sum) s(n): 1277293657221
• 990968116635 is an abundant number, because the sum of its proper divisors (1277293657221) is greater than itself. Its abundance is 286325540586

Bases of 990968116635

• Binary: 1110011010111010010011010111010110011011₂
• Hexadecimal: 0xE6BA4D759B
• Base-36: CN8STWGR

Squares and roots of 990968116635

• 990968116635 squared (990968116635²) is 982017808187118963723225
• 990968116635 cubed (990968116635³) is 973148337881219963147497165658347875
• The square root of 990968116635 is 995473.8151428193
• The cube root of 990968116635 is 9969.8026257637

Scales and comparisons

• 990,968,116,635 seconds is equal to 31,509 years, 37 weeks, 3 days, 9 hours, 17 minutes, 15 seconds.
• To count from 1 to 990,968,116,635 would take you about sixty-three thousand and nineteen 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 990968116635 cubic inches would be around 830.8 feet tall.

Recreational maths with 990968116635

• 990968116635 backwards is 536611869099
• 990968116635 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 990968116635's digits is 63
• More coming soon!