168073672224640

Names of 168073672224640

• Cardinal: 168073672224640 can be written as One hundred sixty-eight trillion, seventy-three billion, six hundred seventy-two million, two hundred twenty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.6807367222464 × 10¹⁴

Factors of 168073672224640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 31712998

Divisors of 168073672224640

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 64 65 70 80 91 98 104 112 128 130 140 160 169 182 196 208 224 245 260 280 320 338 364 392 416 448 455 490 520 560 637 640 676 728 784 832 845 896 910 980 1040 1120 1183 1274 1352 1456 1568 1664 1690 1820 1960 2080 2240 2366 2548 2704 2912 3136 3185 3380 3640 3920 4160 4480 4732 5096 5408 5824 5915 6272 6370 6760 7280 7840 8281 8320 9464 10192 10816 11648 11830 12740 13520 14560 15680 16562 18928 20384 21632 23660 25480 27040 29120 31360 33124 37856 40768 41405 47320 50960 54080 58240 66248 75712 81536 82810 94640 101920 108160 132496 151424 165620 189280 203840 264992 331240 378560 407680 529984 662480 757120 1059968 1324960 2649920 5299840 31712971 63425942 126851884 158564855 221990797 253703768 317129710 412268623 443981594 507407536 634259420 824537246 887963188 1014815072 1109953985 1268518840 1553935579 1649074492 1775926376 2029630144 2061343115 2219907970 2537037680 2885880361 3107871158 3298148984 3551852752 4059260288 4122686230 4439815940 5074075360 5359492099 5771760722 6215742316 6596297968 7103705504 7769677895 8245372460 8879631880 10148150720 10718984198 11543521444 12431484632 13192595936 14207411008 14429401805 15539355790 16490744920 17759263760 20201162527 20296301440 21437968396 23087042888 24862969264 26385191872 26797460495 28414822016 28858803610 31078711580 32981489840 35518527520 37516444693 40402325054 42875936792 46174085776 49725938528 52770383744 53594920990 57717607220 62157423160 65962979680 71037055040 75032889386 80804650108 85751873584 92348171552 99451877056 101005812635 107189841980 115435214440 124314846320 131925959360 142074110080 150065778772 161609300216 171503747168 184696343104 187582223465 198903754112 202011625270 214379683960 230870428880 248629692640 262615112851 263851918720 300131557544 323218600432 343007494336 369392686208 375164446930 404023250540 428759367920 461740857760 497259385280 525230225702 600263115088 646437200864 686014988672 750328893860 808046501080 857518735840 923481715520 994518770560 1050460451404 1200526230176 1292874401728 1313075564255 1500657787720 1616093002160 1715037471680 1846963431040 2100920902808 2401052460352 2585748803456 2626151128510 3001315575440 3232186004320 3430074943360 4201841805616 4802104920704 5252302257020 6002631150880 6464372008640 8403683611232 10504604514040 12005262301760 12928744017280 16807367222464 21009209028080 24010524603520 33614734444928 42018418056160 84036836112320 168073672224640
• Sum of all divisors σ(n): 506120956725960
• Sum of proper divisors (its aliquot sum) s(n): 338047284501320
• 168073672224640 is an abundant number, because the sum of its proper divisors (338047284501320) is greater than itself. Its abundance is 169973612276680

Bases of 168073672224640

• Binary: 100110001101110010110011100001110110111110000000₂
• Hexadecimal: 0x98DCB3876F80
• Base-36: 1NKRZ8WPZ4

Squares and roots of 168073672224640

• 168073672224640 squared (168073672224640²) is 28248759295075723406623129600
• 168073672224640 cubed (168073672224640³) is 4747872710513309639053309018067711033344000
• The square root of 168073672224640 is 12964323.0530807123
• The cube root of 168073672224640 is 55186.5480664301

Scales and comparisons

• 168,073,672,224,640 seconds is equal to 5,344,222 years, 46 weeks, 2 days, 5 hours, 30 minutes, 40 seconds.
• To count from 1 to 168,073,672,224,640 would take you about thirteen million, three hundred sixty thousand, five hundred fifty-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 168073672224640 cubic inches would be around 4598.9 feet tall.

Recreational maths with 168073672224640

• 168073672224640 backwards is 046422276370861
• The number of decimal digits it has is: 15
• The sum of 168073672224640's digits is 58
• More coming soon!