270128812005
270,128,812,005 is an odd composite number composed of seven prime numbers multiplied together.
270128812005 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 270128812005:
34 × 5 × 13 × 19 × 71 × 73 × 521
(3 × 3 × 3 × 3 × 5 × 13 × 19 × 71 × 73 × 521)See below for interesting mathematical facts about the number 270128812005 from the Numbermatics database.
Names of 270128812005
- Cardinal: 270128812005 can be written as Two hundred seventy billion, one hundred twenty-eight million, eight hundred twelve thousand and five.
Scientific notation
- Scientific notation: 2.70128812005 × 1011
Factors of 270128812005
Divisors of 270128812005
- Number of divisors d(n): 320
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Complete list of divisors:
1 3 5 9 13 15 19 27 39 45 57 65 71 73 81 95 117 135 171 195 213 219 247 285 351 355 365 405 513 521 585 639 657 741 855 923 949 1053 1065 1095 1235 1349 1387 1539 1563 1755 1917 1971 2223 2565 2605 2769 2847 3195 3285 3705 4047 4161 4615 4689 4745 5183 5265 5751 5913 6669 6745 6773 6935 7695 7815 8307 8541 9585 9855 9899 11115 12141 12483 13845 14067 14235 15549 17537 18031 20007 20235 20319 20805 23445 24921 25623 25915 28755 29565 29697 33345 33865 36423 36991 37449 38033 41535 42201 42705 46647 49495 52611 54093 60705 60957 62415 67379 70335 74763 76869 77745 87685 89091 90155 98477 100035 101595 109269 110973 112347 114099 124605 128115 128687 139941 148485 157833 162279 182115 182871 184955 187245 190165 202137 211005 233235 263055 267273 270465 295431 304785 332919 336895 342297 373815 384345 386061 419823 445455 473499 480883 486837 492385 494429 546345 548613 554865 561735 570495 606411 643435 699705 702829 722627 789165 801819 811395 886293 914355 998757 1010685 1026891 1158183 1280201 1336365 1420497 1442649 1460511 1477155 1483287 1664595 1711485 1819233 1930305 2099115 2108487 2167881 2367495 2404415 2434185 2472145 2658879 2700343 2743065 2996271 3032055 3080673 3474549 3514145 3613135 3840603 4009095 4327947 4431465 4449861 4993785 5134455 5457699 5790915 6325461 6401005 6503643 7102485 7213245 7302555 7416435 7976637 8101029 9096165 9136777 9394151 10423647 10542435 10839405 11521809 12983841 13294395 13349583 13501715 14981355 15403365 17372745 18976383 19203015 19510929 21639735 22249305 24303087 27288495 27410331 28182453 31627305 32518215 34565427 35104459 38951523 39883185 40048749 40505145 45683885 46970755 51306517 52118235 56929149 57609045 58532787 64919205 66747915 72909261 82230993 84547359 94881915 97554645 103696281 105313377 121515435 137051655 140912265 153919551 172827135 175522295 194757615 200243745 218727783 246692979 253642077 256532585 284645745 292663935 315940131 364546305 411154965 422736795 461758653 518481405 526566885 666984721 740078937 760926231 769597755 947820393 1093638915 1233464895 1268210385 1385275959 1579700655 2000954163 2308793265 2843461179 3334923605 3700394685 3804631155 4155827877 4739101965 6002862489 6926379795 10004770815 14217305895 18008587467 20779139385 30014312445 54025762401 90042937335 270128812005
- Sum of all divisors σ(n): 565365588480
- Sum of proper divisors (its aliquot sum) s(n): 295236776475
- 270128812005 is an abundant number, because the sum of its proper divisors (295236776475) is greater than itself. Its abundance is 25107964470
Bases of 270128812005
- Binary: 111110111001001110111010001111111001012
- Hexadecimal: 0x3EE4EE8FE5
- Base-36: 3G3FPXB9
Squares and roots of 270128812005
- 270128812005 squared (2701288120052) is 72969575075232632120025
- 270128812005 cubed (2701288120053) is 19711184627582249413591557820900125
-
The
square root of 270128812005 is 519739.1769002987 -
The
cube root of 270128812005 is 6464.3317476179
Scales and comparisons
How big is 270128812005?- 270,128,812,005 seconds is equal to 8,589 years, 13 weeks, 3 days, 21 hours, 6 minutes, 45 seconds.
-
To count from 1 to 270,128,812,005 would take you about seventeen thousand, one hundred seventy-eight 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 270128812005 cubic inches would be around 538.7 feet tall.
Recreational maths with 270128812005
- 270128812005 backwards is 500218821072
- The number of decimal digits it has is: 12
- The sum of 270128812005's digits is 36
- More coming soon!
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