5168987616

Names of 5168987616

• Cardinal: 5168987616 can be written as Five billion, one hundred sixty-eight million, nine hundred eighty-seven thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 5.168987616 × 10⁹

Factors of 5168987616

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 266

Divisors of 5168987616

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 23 24 26 31 32 37 39 46 48 52 62 69 74 78 92 93 96 104 111 124 138 148 156 157 184 186 208 222 248 276 296 299 312 314 368 372 403 416 444 471 481 496 552 592 598 624 628 713 736 744 806 851 888 897 942 962 992 1104 1147 1184 1196 1209 1248 1256 1426 1443 1488 1612 1702 1776 1794 1884 1924 2041 2139 2208 2294 2392 2418 2512 2553 2852 2886 2976 3224 3404 3441 3552 3588 3611 3768 3848 4082 4278 4588 4784 4836 4867 5024 5106 5704 5772 5809 6123 6448 6808 6882 7176 7222 7536 7696 8164 8556 9176 9269 9568 9672 9734 10212 10833 11063 11408 11544 11618 12246 12896 13616 13764 14352 14444 14601 14911 15072 15392 16328 17112 17427 18352 18538 19344 19468 20424 21666 22126 22816 23088 23236 24492 26381 27232 27528 27807 28704 28888 29202 29822 32656 33189 34224 34854 36704 37076 38688 38936 40848 43332 44252 44733 46176 46472 46943 48984 52762 55056 55614 57776 58404 59644 63271 65312 66378 68448 69708 74152 75517 77872 79143 81696 86664 88504 89466 92944 93886 97968 105524 110112 111228 111941 115552 116808 119288 126542 132756 133607 139416 140829 148304 151034 155744 158286 173328 177008 178932 180079 185888 187772 189813 195936 211048 222456 223882 226551 233616 238576 253084 265512 267214 278832 281658 296608 302068 316572 335823 342953 346656 354016 357864 360158 375544 379626 400821 422096 444912 447764 453102 467232 477152 506168 531024 534428 540237 557664 563316 604136 633144 671646 685906 715728 720316 751088 759252 801642 844192 889824 895528 906204 1012336 1028859 1062048 1068856 1080474 1126632 1208272 1266288 1343292 1371812 1431456 1440632 1455233 1502176 1518504 1603284 1736891 1791056 1812408 2024672 2057718 2137712 2160948 2253264 2341027 2416544 2532576 2686584 2743624 2881264 2910466 3037008 3206568 3473782 3582112 3624816 4115436 4141817 4275424 4321896 4365699 4506528 4682054 5210673 5373168 5487248 5762528 5820932 6074016 6413136 6947564 7023081 7249632 8230872 8283634 8643792 8731398 9364108 10421346 10746336 10974496 11641864 12425451 12826272 13895128 14046162 16461744 16567268 17287584 17462796 18728216 20842692 23283728 24850902 27790256 28092324 32923488 33134536 34925592 37456432 41685384 46567456 49701804 53843621 55580512 56184648 66269072 69851184 74912864 83370768 99403608 107687242 112369296 132538144 139702368 161530863 166741536 198807216 215374484 224738592 323061726 397614432 430748968 646123452 861497936 1292246904 1722995872 2584493808 5168987616
• Sum of all divisors σ(n): 16267862016
• Sum of proper divisors (its aliquot sum) s(n): 11098874400
• 5168987616 is an abundant number, because the sum of its proper divisors (11098874400) is greater than itself. Its abundance is 5929886784

Bases of 5168987616

• Binary: 100110100000110000111110111100000₂
• Hexadecimal: 0x134187DE0
• Base-36: 2DHHCDC

Squares and roots of 5168987616

• 5168987616 squared (5168987616²) is 26718432974361363456
• 5168987616 cubed (5168987616³) is 138107249163399933212938960896
• The square root of 5168987616 is 71895.6717473313
• The cube root of 5168987616 is 1729.0272206027

Scales and comparisons

• 5,168,987,616 seconds is equal to 164 years, 18 weeks, 4 days, 5 hours, 53 minutes, 36 seconds.
• To count from 1 to 5,168,987,616 would take you about three hundred twenty-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 5168987616 cubic inches would be around 144.1 feet tall.

Recreational maths with 5168987616

• 5168987616 backwards is 6167898615
• The number of decimal digits it has is: 10
• The sum of 5168987616's digits is 57
• More coming soon!