168628199303168

Names of 168628199303168

• Cardinal: 168628199303168 can be written as One hundred sixty-eight trillion, six hundred twenty-eight billion, one hundred ninety-nine million, three hundred three thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.68628199303168 × 10¹⁴

Factors of 168628199303168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 8547

Divisors of 168628199303168

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 61 64 71 88 122 128 142 176 211 244 256 284 352 422 488 512 568 671 704 781 844 976 1024 1136 1342 1408 1562 1688 1952 2048 2272 2321 2684 2816 3124 3376 3904 4331 4544 4642 5368 5632 6248 6752 7808 8191 8662 9088 9284 10736 11264 12496 12871 13504 14981 15616 16382 17324 18176 18568 21472 22528 24992 25742 27008 29962 31232 32764 34648 36352 37136 42944 47641 49984 51484 54016 59924 62464 65528 69296 72704 74272 85888 90101 95282 99968 102968 108032 119848 124928 131056 138592 141581 145408 148544 164791 171776 180202 190564 199936 205936 216064 239696 262112 277184 283162 297088 329582 343552 360404 381128 399872 411872 432128 479392 499651 524224 554368 566324 581561 594176 659164 687104 720808 762256 799744 823744 913841 958784 999302 1048448 1108736 1132648 1163122 1188352 1318328 1374208 1441616 1524512 1599488 1647488 1728301 1827682 1917568 1998604 2096896 2217472 2265296 2326244 2376704 2636656 2883232 3049024 3294976 3456602 3655364 3835136 3997208 4193792 4434944 4530592 4652488 4753408 5273312 5496161 5766464 6098048 6397171 6589952 6913204 7310728 7670272 7994416 8387584 8869888 9061184 9304976 10052251 10546624 10992322 11532928 12196096 12794342 13179904 13826408 14621456 15340544 15988832 16775168 18122368 18609952 19011311 20104502 21093248 21984644 23065856 24392192 25588684 26359808 27652816 29242912 30681088 31977664 35475221 36244736 37219904 38022622 40209004 42186496 43969288 46131712 48784384 51177368 55305632 58485824 63955328 70950442 72489472 74439808 76045244 80418008 84372992 87938576 92263424 97568768 102354736 105426361 110611264 116971648 122709371 127910656 141900884 144978944 148879616 152090488 160836016 168745984 175877152 184526848 204709472 210852722 221222528 233943296 245418742 255821312 283801768 289957888 297759232 304180976 321672032 337491968 351754304 390227431 409418944 421705444 442445056 467886592 490837484 511642624 567603536 595518464 608361952 643344064 703508608 780454862 818837888 843410888 884890112 935773184 981674968 1023285248 1135207072 1159689971 1191036928 1216723904 1286688128 1349803081 1407017216 1560909724 1637675776 1686821776 1769780224 1871546368 1963349936 2270414144 2319379942 2433447808 2573376256 2699606162 2814034432 3121819448 3275351552 3373643552 3539560448 3926699872 4540828288 4638759884 4866895616 5146752512 5399212324 5628068864 6243638896 6550703104 6747287104 7485271631 7853399744 9081656576 9277519768 9733791232 10293505024 10798424648 11256137728 12487277792 13101406208 13494574208 14970543262 15706799488 18163313152 18555039536 19467582464 20587010048 21596849296 24974555584 26989148416 29941086524 31413598976 36326626304 37110079072 38935164928 43193698592 49949111168 53978296832 59882173048 62827197952 72653252608 74220158144 82337987941 86387397184 99898222336 107956593664 119764346096 125654395904 148440316288 164675975882 172774794368 199796444672 215913187328 239528692192 251308791808 296880632576 329351951764 345549588736 399592889344 479057384384 593761265152 658703903528 691099177472 799185778688 958114768768 1187522530304 1317407807056 1382198354944 1916229537536 2375045060608 2634815614112 2764396709888 3832459075072 5269631228224 7664918150144 10539262456448 15329836300288 21078524912896 42157049825792 84314099651584 168628199303168
• Sum of all divisors σ(n): 380965056675840
• Sum of proper divisors (its aliquot sum) s(n): 212336857372672
• 168628199303168 is an abundant number, because the sum of its proper divisors (212336857372672) is greater than itself. Its abundance is 43708658069504

Bases of 168628199303168

• Binary: 100110010101110111001111111010110010100000000000₂
• Hexadecimal: 0x995DCFEB2800
• Base-36: 1NRUQ40I68

Squares and roots of 168628199303168

• 168628199303168 squared (168628199303168²) is 28435469600228948760774836224
• 168628199303168 cubed (168628199303168³) is 4795022035026582064954952414879666124357632
• The square root of 168628199303168 is 12985692.0995058251
• The cube root of 168628199303168 is 55247.1739431393

Scales and comparisons

• 168,628,199,303,168 seconds is equal to 5,361,855 years, 7 weeks, 17 hours, 6 minutes, 8 seconds.
• To count from 1 to 168,628,199,303,168 would take you about thirteen million, four hundred four thousand, six hundred thirty-seven 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 168628199303168 cubic inches would be around 4603.9 feet tall.

Recreational maths with 168628199303168

• 168628199303168 backwards is 861303991826861
• 168628199303168 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 168628199303168's digits is 71
• More coming soon!