1397180745121792

Names of 1397180745121792

• Cardinal: 1397180745121792 can be written as One quadrillion, three hundred ninety-seven trillion, one hundred eighty billion, seven hundred forty-five million, one hundred twenty-one thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.397180745121792 × 10¹⁵

Factors of 1397180745121792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 255

Divisors of 1397180745121792

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 8 16 31 32 41 62 64 82 124 128 164 181 248 256 328 362 496 512 656 724 992 1024 1271 1312 1448 1984 2048 2542 2624 2896 3968 4096 5084 5248 5611 5792 7421 7936 8192 10168 10496 11222 11584 14842 15872 16384 20336 20992 22444 23168 29684 31744 32761 32768 40672 41984 44888 46336 59368 63488 65522 65536 81344 83968 89776 92672 118736 126976 131044 131072 162688 167936 179552 185344 230051 237472 253952 262088 262144 325376 335872 359104 370688 460102 474944 507904 524176 524288 650752 671744 718208 741376 920204 949888 1015591 1015808 1048352 1048576 1301504 1343201 1343488 1436416 1482752 1840408 1899776 2031182 2031616 2096704 2097152 2603008 2686402 2686976 2872832 2965504 3680816 3799552 4062364 4063232 4193408 4194304 5206016 5372804 5373952 5745664 5931008 7361632 7599104 8124728 8126464 8386816 8388608 10412032 10745608 10747904 11491328 11862016 14723264 15198208 16249456 16252928 16773632 16777216 20824064 21491216 21495808 22982656 23724032 29446528 30396416 32498912 32505856 33547264 33554432 41639231 41648128 42982432 42991616 45965312 47448064 58893056 60792832 64997824 65011712 67094528 83278462 83296256 85964864 85983232 91930624 94896128 117786112 121585664 129995648 130023424 134189056 166556924 166592512 171929728 171966464 183861248 189792256 235572224 243171328 259991296 260046848 268378112 333113848 333185024 343859456 343932928 367722496 379584512 471144448 486342656 519982592 520093696 536756224 666227696 666370048 687718912 687865856 735444992 759169024 942288896 972685312 1039965184 1040187392 1073512448 1332455392 1332740096 1375437824 1375731712 1470889984 1518338048 1884577792 1945370624 2079930368 2147024896 2664910784 2665480192 2750875648 2941779968 3036676096 3769155584 3890741248 4159860736 4294049792 5329821568 5330960384 5501751296 5883559936 6073352192 7538311168 7781482496 8319721472 8588099584 10659643136 10661920768 11003502592 11767119872 15076622336 15562964992 16639442944 17176199168 21319286272 21323841536 22007005184 23534239744 30153244672 31125929984 33278885888 34352398336 42638572544 42647683072 44014010368 47068479488 60306489344 62251859968 66557771776 68704796672 85277145088 88028020736 94136958976 120612978688 124503719936 133115543552 137409593344 170554290176 176056041472 188273917952 241225957376 249007439872 266231087104 274819186688 341108580352 352112082944 482451914752 532462174208 549638373376 682217160704 704224165888 964903829504 1064924348416 1099276746752 1364434321408 1408448331776 1929807659008 2129848696832 2728868642816 2816896663552 3859615318016 4259697393664 5457737285632 5633793327104 7719230636032 8519394787328 10915474571264 11267586654208 17038789574656 21830949142528 22535173308416 34077579149312 43661898285056 45070346616832 87323796570112 174647593140224 349295186280448 698590372560896 1397180745121792
• Sum of all divisors σ(n): 2971271215999296
• Sum of proper divisors (its aliquot sum) s(n): 1574090470877504
• 1397180745121792 is an abundant number, because the sum of its proper divisors (1574090470877504) is greater than itself. Its abundance is 176909725755712

Bases of 1397180745121792

• Binary: 100111101101011101001111110000000000000000000000000₂
• Hexadecimal: 0x4F6BA7E000000
• Base-36: DR9BZ1I9Z4

Squares and roots of 1397180745121792

• 1397180745121792 squared (1397180745121792²) is 1952114034539085899604913291264
• 1397180745121792 cubed (1397180745121792³) is 2727456141340027641323572307833319111249625088
• The square root of 1397180745121792 is 37378881.0041417907
• The cube root of 1397180745121792 is 111793.7516208257

Scales and comparisons

• 1,397,180,745,121,792 seconds is equal to 44,426,025 years, 48 weeks, 2 days, 21 hours, 49 minutes, 52 seconds.
• To count from 1 to 1,397,180,745,121,792 would take you about one hundred thirty-three million, two hundred seventy-eight thousand and seventy-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 1397180745121792 cubic inches would be around 9316.1 feet tall.

Recreational maths with 1397180745121792

• 1397180745121792 backwards is 2971215470817931
• The number of decimal digits it has is: 16
• The sum of 1397180745121792's digits is 67
• More coming soon!