7128967168512

Names of 7128967168512

• Cardinal: 7128967168512 can be written as Seven trillion, one hundred twenty-eight billion, nine hundred sixty-seven million, one hundred sixty-eight thousand, five hundred twelve.

Scientific notation

• Scientific notation: 7.128967168512 × 10¹²

Factors of 7128967168512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1885

Divisors of 7128967168512

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 128 144 147 162 168 189 192 196 216 224 252 256 288 294 324 336 378 384 392 432 441 448 504 512 567 576 588 648 672 756 768 784 864 882 896 1008 1134 1152 1176 1296 1323 1344 1512 1536 1568 1728 1764 1792 1873 2016 2268 2304 2352 2592 2646 2688 3024 3136 3456 3528 3584 3746 3969 4032 4536 4608 4704 5184 5292 5376 5619 6048 6272 6912 7056 7492 7938 8064 9072 9408 10368 10584 10752 11238 12096 12544 13111 13824 14112 14984 15876 16128 16857 18144 18816 20736 21168 22476 24192 25088 26222 28224 29968 31752 32256 33714 36288 37632 39333 41472 42336 44952 48384 50571 52444 56448 59936 63504 67428 72576 75264 78666 84672 89904 91777 96768 101142 104888 112896 117999 119872 127008 134856 145152 151713 157332 169344 179808 183554 202284 209776 225792 235998 239744 254016 269712 275331 290304 303426 314664 338688 353997 359616 367108 404568 419552 471996 479488 508032 539424 550662 606852 629328 677376 707994 719232 734216 809136 825993 839104 943992 958976 1016064 1061991 1078848 1101324 1213704 1258656 1415988 1438464 1468432 1618272 1651986 1678208 1887984 2032128 2123982 2157696 2202648 2427408 2477979 2517312 2831976 2876928 2936864 3236544 3303972 3356416 3508129 3775968 4247964 4315392 4405296 4854816 4955958 5034624 5663952 5873728 6473088 6607944 6712832 7016258 7433937 7551936 8495928 8630784 8810592 9709632 9911916 10069248 10524387 11327904 11747456 12946176 13215888 14032516 14867874 15103872 16991856 17621184 19419264 19823832 20138496 21048774 22655808 23494912 24556903 25892352 26431776 28065032 29735748 30207744 31573161 33983712 35242368 38838528 39647664 42097548 45311616 46989824 49113806 52863552 56130064 59471496 60415488 63146322 67967424 70484736 73670709 77677056 79295328 84195096 90623232 94719483 98227612 105727104 112260128 118942992 126292644 135934848 140969472 147341418 158590656 168390192 171898321 181246464 189438966 196455224 211454208 221012127 224520256 237885984 252585288 271869696 284158449 294682836 317181312 336780384 343796642 378877932 392910448 422908416 442024254 449040512 475771968 505170576 515694963 543739392 568316898 589365672 634362624 663036381 673560768 687593284 757755864 785820896 884048508 898081024 951543936 1010341152 1031389926 1136633796 1178731344 1268725248 1326072762 1347121536 1375186568 1515511728 1547084889 1571641792 1768097016 1796162048 1903087872 1989109143 2020682304 2062779852 2273267592 2357462688 2652145524 2694243072 2750373136 3031023456 3094169778 3143283584 3536194032 3806175744 3978218286 4041364608 4125559704 4546535184 4641254667 4714925376 5304291048 5388486144 5500746272 6062046912 6188339556 6286567168 7072388064 7956436572 8082729216 8251119408 9093070368 9282509334 9429850752 10608582096 11001492544 12124093824 12376679112 12573134336 13923764001 14144776128 15912873144 16165458432 16502238816 18186140736 18565018668 18859701504 21217164192 22002985088 24248187648 24753358224 27847528002 28289552256 31825746288 33004477632 36372281472 37130037336 37719403008 42434328384 44005970176 48496375296 49506716448 55695056004 56579104512 63651492576 66008955264 72744562944 74260074672 84868656768 88011940352 99013432896 111390112008 113158209024 127302985152 132017910528 145489125888 148520149344 169737313536 198026865792 222780224016 254605970304 264035821056 297040298688 339474627072 396053731584 445560448032 509211940608 594080597376 792107463168 891120896064 1018423881216 1188161194752 1782241792128 2376322389504 3564483584256 7128967168512
• Sum of all divisors σ(n): 24765285976893
• Sum of proper divisors (its aliquot sum) s(n): 17636318808381
• 7128967168512 is an abundant number, because the sum of its proper divisors (17636318808381) is greater than itself. Its abundance is 10507351639869

Bases of 7128967168512

• Binary: 1100111101111010111100011100100001000000000₂
• Hexadecimal: 0x67BD78E4200
• Base-36: 2IZ02ZK00

Squares and roots of 7128967168512

• 7128967168512 squared (7128967168512²) is 50822172889722002604294144
• 7128967168512 cubed (7128967168512³) is 362309601963268793732761113724062793728
• The square root of 7128967168512 is 2670012.5783434055
• The cube root of 7128967168512 is 19246.0763744493

Scales and comparisons

• 7,128,967,168,512 seconds is equal to 226,679 years, 5 weeks, 3 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 7,128,967,168,512 would take you about five hundred sixty-six thousand, six hundred ninety-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 7128967168512 cubic inches would be around 1603.8 feet tall.

Recreational maths with 7128967168512

• 7128967168512 backwards is 2158617698217
• 7128967168512 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 7128967168512's digits is 63
• More coming soon!