161401425024

Names of 161401425024

• Cardinal: 161401425024 can be written as One hundred sixty-one billion, four hundred one million, four hundred twenty-five thousand and twenty-four.

Scientific notation

• Scientific notation: 1.61401425024 × 10¹¹

Factors of 161401425024

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4419

Divisors of 161401425024

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 51 56 64 68 84 96 102 112 119 128 136 168 192 204 224 238 272 336 357 384 408 448 476 544 672 714 816 896 952 1061 1088 1344 1428 1632 1904 2122 2176 2688 2856 3183 3264 3329 3808 4244 5712 6366 6528 6658 7427 7616 8488 9987 11424 12732 13316 14854 15232 16976 18037 19974 22281 22848 23303 25464 26632 29708 33952 36074 39948 44562 45696 46606 50928 53264 54111 56593 59416 67904 69909 72148 79896 89124 93212 101856 106528 108222 113186 118832 126259 135808 139818 144296 159792 169779 178248 186424 203712 213056 216444 226372 237664 252518 279636 288592 319584 339558 356496 372848 378777 396151 407424 426112 432888 452744 475328 505036 559272 577184 639168 679116 712992 745696 757554 792302 865776 905488 950656 1010072 1118544 1154368 1188453 1278336 1358232 1425984 1491392 1515108 1584604 1731552 1810976 2020144 2237088 2308736 2376906 2716464 2851968 2982784 3030216 3169208 3463104 3532069 3621952 4040288 4474176 4753812 5432928 6060432 6338416 6926208 7064138 7243904 8080576 8948352 9507624 10596207 10865856 12120864 12676832 14128276 16161152 19015248 21192414 21731712 24241728 24724483 25353664 28256552 38030496 42384828 48483456 49448966 50707328 56513104 60045173 74173449 76060992 84769656 98897932 113026208 120090346 148346898 152121984 169539312 180135519 197795864 226052416 240180692 296693796 339078624 360271038 395591728 420316211 452104832 480361384 593387592 678157248 720542076 791183456 840632422 960722768 1186775184 1260948633 1356314496 1441084152 1582366912 1681264844 1921445536 2373550368 2521897266 2882168304 3164733824 3362529688 3842891072 4747100736 5043794532 5764336608 6725059376 7685782144 9494201472 10087589064 11528673216 13450118752 20175178128 23057346432 26900237504 40350356256 53800475008 80700712512 161401425024
• Sum of all divisors σ(n): 519435244800
• Sum of proper divisors (its aliquot sum) s(n): 358033819776
• 161401425024 is an abundant number, because the sum of its proper divisors (358033819776) is greater than itself. Its abundance is 196632394752

Bases of 161401425024

• Binary: 10010110010100010001100100110010000000₂
• Hexadecimal: 0x2594464C80
• Base-36: 225A8OLC

Squares and roots of 161401425024

• 161401425024 squared (161401425024²) is 26050419999777893400576
• 161401425024 cubed (161401425024³) is 4204574910437861758345731662413824
• The square root of 161401425024 is 401747.9620657707
• The cube root of 161401425024 is 5444.6394000947

Scales and comparisons

• 161,401,425,024 seconds is equal to 5,132 years, 3 weeks, 3 days, 1 hour, 10 minutes, 24 seconds.
• To count from 1 to 161,401,425,024 would take you about ten thousand, two hundred sixty-four 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 161401425024 cubic inches would be around 453.7 feet tall.

Recreational maths with 161401425024

• 161401425024 backwards is 420524104161
• The number of decimal digits it has is: 12
• The sum of 161401425024's digits is 30
• More coming soon!