127149761872128

Names of 127149761872128

• Cardinal: 127149761872128 can be written as One hundred twenty-seven trillion, one hundred forty-nine billion, seven hundred sixty-one million, eight hundred seventy-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.27149761872128 × 10¹⁴

Factors of 127149761872128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 41

Divisors of 127149761872128

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 19 24 32 34 38 48 51 57 64 68 76 96 102 114 128 136 152 192 204 228 256 272 289 304 323 361 384 408 456 544 578 608 646 722 768 816 867 912 969 1083 1088 1156 1216 1292 1444 1632 1734 1824 1938 2166 2176 2312 2432 2584 2888 3264 3468 3648 3876 4332 4352 4624 4864 4913 5168 5491 5776 6137 6528 6859 6936 7296 7752 8664 9248 9826 10336 10982 11552 12274 13056 13718 13872 14592 14739 15504 16473 17328 18411 18496 19652 20577 20672 21964 23104 24548 27436 27744 29478 31008 32946 34656 36822 36992 39304 41154 41344 43928 46208 49096 54872 55488 58956 62016 65892 69312 73644 73984 78608 82308 82688 83521 87856 92416 93347 98192 104329 109744 110976 116603 117912 124032 131784 138624 147288 157216 164616 167042 175712 186694 196384 208658 219488 221952 233206 235824 248064 250563 263568 277248 280041 294576 312987 314432 329232 334084 349809 351424 373388 392768 417316 438976 466412 471648 501126 527136 560082 589152 625974 628864 658464 668168 699618 702848 746776 785536 834632 877952 932824 943296 1002252 1054272 1120164 1178304 1251948 1257728 1316928 1336336 1399236 1405696 1419857 1493552 1571072 1586899 1669264 1755904 1773593 1865648 1886592 1982251 2004504 2108544 2240328 2356608 2503896 2633856 2672672 2798472 2839714 2987104 3173798 3338528 3547186 3731296 3773184 3964502 4009008 4217088 4259571 4480656 4713216 4760697 5007792 5267712 5320779 5345344 5596944 5679428 5946753 5974208 6347596 6677056 7094372 7462592 7929004 8018016 8519142 8961312 9521394 10015584 10641558 10690688 11193888 11358856 11893506 11948416 12695192 13354112 14188744 14925184 15858008 16036032 17038284 17922624 19042788 20031168 21283116 21381376 22387776 22717712 23787012 23896832 24137569 25390384 26708224 26977283 28377488 29850368 30151081 31716016 32072064 33698267 34076568 35845248 38085576 40062336 42566232 44775552 45435424 47574024 48275138 50780768 53954566 56754976 60302162 63432032 64144128 67396534 68153136 71690496 72412707 76171152 80124672 80931849 85132464 89551104 90453243 90870848 95148048 96550276 101094801 101561536 107909132 113509952 120604324 126864064 134793068 136306272 144825414 152342304 161863698 170264928 180906486 181741696 190296096 193100552 202189602 203123072 215818264 227019904 241208648 253728128 269586136 272612544 289650828 304684608 323727396 340529856 361812972 363483392 380592192 386201104 404379204 406246144 431636528 454039808 458613811 482417296 507456256 512568377 539172272 545225088 572870539 579301656 609369216 647454792 681059712 723625944 761184384 772402208 808758408 863273056 917227622 964834592 1025136754 1078344544 1090450176 1145741078 1158603312 1218738432 1294909584 1362119424 1375841433 1447251888 1522368768 1537705131 1544804416 1617516816 1718611617 1726546112 1834455244 1929669184 2050273508 2156689088 2291482156 2317206624 2589819168 2751682866 2894503776 3075410262 3089608832 3235033632 3437223234 3453092224 3668910488 3859338368 4100547016 4313378176 4582964312 4634413248 5179638336 5503365732 5789007552 6150820524 6179217664 6470067264 6874446468 6906184448 7337820976 7718676736 8201094032 8626756352 8713662409 9165928624 9268826496 9738799163 10359276672 11006731464 11578015104 12301641048 12940134528 13748892936 14675641952 16402188064 17427324818 18331857248 18537652992 19477598326 20718553344 22013462928 23156030208 24603282096 25880269056 26140987227 27497785872 29216397489 29351283904 32804376128 34854649636 36663714496 38955196652 44026925856 49206564192 52281974454 54995571744 58432794978 58702567808 65608752256 69709299272 73327428992 77910393304 88053851712 98413128384 104563948908 109991143488 116865589956 117405135616 131217504512 139418598544 146654857984 155820786608 165559585771 176107703424 196826256768 209127897816 219982286976 233731179912 278837197088 311641573216 331119171542 352215406848 393652513536 418255795632 439964573952 467462359824 496678757313 557674394176 623283146432 662238343084 836511591264 934924719648 993357514626 1115348788352 1246566292864 1324476686168 1673023182528 1869849439296 1986715029252 2230697576704 2493132585728 2648953372336 3346046365056 3739698878592 3973430058504 5297906744672 6692092730112 7479397757184 7946860117008 10595813489344 15893720234016 21191626978688 31787440468032 42383253957376 63574880936064 127149761872128
• Sum of all divisors σ(n): 379526341119520
• Sum of proper divisors (its aliquot sum) s(n): 252376579247392
• 127149761872128 is an abundant number, because the sum of its proper divisors (252376579247392) is greater than itself. Its abundance is 125226817375264

Bases of 127149761872128

• Binary: 11100111010010001011100011000111100000100000000₂
• Hexadecimal: 0x73A45C63C100
• Base-36: 192JSLB4LC

Squares and roots of 127149761872128

• 127149761872128 squared (127149761872128²) is 16167061944138855283423248384
• 127149761872128 cubed (127149761872128³) is 2055638076369198199318784874490586990641152
• The square root of 127149761872128 is 11276070.3204674987
• The cube root of 127149761872128 is 50285.0072468827

Scales and comparisons

• 127,149,761,872,128 seconds is equal to 4,042,969 years, 6 weeks, 4 days, 9 hours, 48 minutes, 48 seconds.
• To count from 1 to 127,149,761,872,128 would take you about ten million, one hundred seven thousand, four hundred twenty-two 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 127149761872128 cubic inches would be around 4190.4 feet tall.

Recreational maths with 127149761872128

• 127149761872128 backwards is 821278167941721
• The number of decimal digits it has is: 15
• The sum of 127149761872128's digits is 66
• More coming soon!