16481097864

Names of 16481097864

• Cardinal: 16481097864 can be written as Sixteen billion, four hundred eighty-one million, ninety-seven thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.6481097864 × 10¹⁰

Factors of 16481097864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 130

Divisors of 16481097864

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 49 54 56 63 66 72 77 81 84 88 98 99 107 108 126 132 147 154 162 168 189 196 198 214 216 231 243 252 264 294 297 308 321 324 343 378 392 396 428 441 462 486 504 539 567 588 594 616 642 648 686 693 729 749 756 792 856 882 891 924 963 972 1029 1078 1134 1176 1177 1188 1284 1323 1372 1386 1458 1498 1512 1617 1701 1764 1782 1848 1926 1944 2058 2079 2156 2247 2268 2354 2376 2401 2568 2646 2673 2744 2772 2889 2916 2996 3087 3234 3402 3528 3531 3564 3773 3852 3969 4116 4158 4312 4494 4536 4708 4802 4851 5103 5243 5292 5346 5544 5778 5832 5992 6174 6237 6468 6741 6804 7062 7128 7203 7546 7704 7938 8019 8232 8239 8316 8667 8988 9261 9416 9604 9702 10206 10486 10584 10593 10692 11319 11556 11907 12348 12474 12936 13482 13608 14124 14406 14553 15092 15729 15876 16038 16478 16632 17334 17976 18522 18711 19208 19404 20223 20412 20972 21186 21384 21609 22638 23112 23814 24696 24717 24948 26001 26411 26964 27783 28248 28812 29106 30184 31458 31752 31779 32076 32956 33957 34668 35721 36701 37044 37422 38808 40446 40824 41944 42372 43218 43659 45276 47187 47628 49434 49896 52002 52822 53928 55566 56133 57624 57673 58212 60669 62916 63558 64152 64827 65912 67914 69336 71442 73402 74088 74151 74844 78003 79233 80892 83349 84744 86436 87318 90552 94374 95256 95337 98868 101871 104004 105644 110103 111132 112266 115346 116424 121338 125832 127116 129654 130977 135828 141561 142884 146804 148302 149688 156006 158466 161784 166698 172872 173019 174636 182007 188748 190674 194481 197736 203742 208008 211288 220206 222264 222453 224532 230692 237699 242676 250047 254232 256907 259308 261954 271656 283122 285768 286011 293608 296604 305613 312012 316932 330309 333396 346038 349272 364014 377496 381348 388962 392931 403711 407484 424683 440412 444906 449064 461384 475398 485352 500094 513814 518616 519057 523908 546021 566244 572022 583443 593208 611226 624024 633864 660618 666792 667359 692076 713097 728028 762696 770721 777924 785862 807422 814968 849366 858033 880824 889812 916839 950796 990927 1000188 1027628 1038114 1047816 1092042 1132488 1144044 1166886 1211133 1222452 1274049 1321236 1334718 1384152 1426194 1456056 1541442 1555848 1557171 1571724 1614844 1698732 1716066 1750329 1779624 1833678 1901592 1981854 2000376 2002077 2055256 2076228 2139291 2184084 2288088 2312163 2333772 2422266 2444904 2548098 2642472 2669436 2750517 2825977 2852388 2972781 3082884 3114342 3143448 3229688 3397464 3432132 3500658 3633399 3667356 3822147 3963708 4004154 4152456 4278582 4368168 4624326 4667544 4671513 4844532 5096196 5338872 5501034 5651954 5704776 5945562 6006231 6165768 6228684 6417873 6864264 6936489 7001316 7266798 7334712 7644294 7927416 8008308 8477931 8557164 8918343 9248652 9343026 9689064 10192392 10900197 11002068 11303908 11891124 12012462 12457368 12835746 13872978 14002632 14014539 14533596 15288588 16016616 16955862 17114328 17836686 18497304 18686052 19253619 20809467 21800394 22004136 22607816 23782248 24024924 25433793 25671492 26755029 27745956 28029078 29067192 30577176 32700591 33911724 35673372 37372104 38507238 41618934 42043617 43600788 48049848 50867586 51342984 53510058 55491912 56058156 62428401 65401182 67823448 71346744 76301379 77014476 83237868 84087234 87201576 98101773 101735172 107020116 112116312 124856802 130802364 152602758 154028952 166475736 168174468 187285203 196203546 203470344 214040232 228904137 249713604 261604728 294305319 305205516 336348936 374570406 392407092 457808274 499427208 588610638 610411032 686712411 749140812 784814184 915616548 1177221276 1373424822 1498281624 1831233096 2060137233 2354442552 2746849644 4120274466 5493699288 8240548932 16481097864
• Sum of all divisors σ(n): 59515423920
• Sum of proper divisors (its aliquot sum) s(n): 43034326056
• 16481097864 is an abundant number, because the sum of its proper divisors (43034326056) is greater than itself. Its abundance is 26553228192

Bases of 16481097864

• Binary: 1111010110010110011001100010001000₂
• Hexadecimal: 0x3D6599888
• Base-36: 7KKF4I0

Squares and roots of 16481097864

• 16481097864 squared (16481097864²) is 271626586802745362496
• 16481097864 cubed (16481097864³) is 4476704359560337183168731308544
• The square root of 16481097864 is 128378.7282379757
• The cube root of 16481097864 is 2544.8491625035

Scales and comparisons

• 16,481,097,864 seconds is equal to 524 years, 2 weeks, 3 days, 10 hours, 44 minutes, 24 seconds.
• To count from 1 to 16,481,097,864 would take you about one thousand and forty-eight 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 16481097864 cubic inches would be around 212.1 feet tall.

Recreational maths with 16481097864

• 16481097864 backwards is 46879018461
• 16481097864 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16481097864's digits is 54
• More coming soon!