161442178146132
161,442,178,146,132 is an even composite number composed of five prime numbers multiplied together.
161442178146132 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 161442178146132:
22 × 3 × 135 × 473 × 349
(2 × 2 × 3 × 13 × 13 × 13 × 13 × 13 × 47 × 47 × 47 × 349)See below for interesting mathematical facts about the number 161442178146132 from the Numbermatics database.
Names of 161442178146132
- Cardinal: 161442178146132 can be written as One hundred sixty-one trillion, four hundred forty-two billion, one hundred seventy-eight million, one hundred forty-six thousand, one hundred thirty-two.
Scientific notation
- Scientific notation: 1.61442178146132 × 1014
Factors of 161442178146132
Divisors of 161442178146132
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 6 12 13 26 39 47 52 78 94 141 156 169 188 282 338 349 507 564 611 676 698 1014 1047 1222 1396 1833 2028 2094 2197 2209 2444 3666 4188 4394 4418 4537 6591 6627 7332 7943 8788 8836 9074 13182 13254 13611 15886 16403 18148 23829 26364 26508 27222 28561 28717 31772 32806 47658 49209 54444 57122 57434 58981 65612 85683 86151 95316 98418 103259 103823 114244 114868 117962 171366 172302 176943 196836 206518 207646 213239 235924 309777 311469 342732 344604 353886 371293 373321 413036 415292 426478 619554 622938 639717 707772 742586 746642 766753 770941 852956 1113879 1119963 1239108 1245876 1279434 1342367 1349699 1485172 1493284 1533506 1541882 2227758 2239926 2300259 2312823 2558868 2684734 2699398 2772107 3067012 3083764 4027101 4049097 4455516 4479852 4600518 4625646 4853173 5369468 5398796 5544214 8054202 8098194 8316321 9201036 9251292 9706346 9967789 10022233 11088428 14559519 16108404 16196388 16632642 17450771 17546087 19412692 19935578 20044466 29119038 29903367 30066699 33265284 34901542 35092174 36037391 36234227 39871156 40088932 52352313 52638261 58238076 59806734 60133398 63091249 69803084 70184348 72074782 72468454 104704626 105276522 108112173 108702681 119613468 120266796 126182498 129581257 130289029 144149564 144936908 189273747 209409252 210553044 216224346 217405362 228099131 252364996 259162514 260578058 378547494 388743771 390867087 432448692 434810724 456198262 468486083 471044951 518325028 521156116 684297393 757094988 777487542 781734174 820186237 912396524 936972166 942089902 1368594786 1405458249 1413134853 1554975084 1563468348 1640372474 1693757377 1873944332 1884179804 2460558711 2737189572 2810916498 2826269706 2965288703 3280744948 3387514754 4921117422 5081272131 5621832996 5652539412 5930577406 6090319079 6123584363 6775029508 8895866109 9842234844 10162544262 11861154812 12180638158 12247168726 17791732218 18270957237 18370753089 20325088524 22018845901 24361276316 24494337452 35583464436 36541914474 36741506178 38548753139 44037691802 66056537703 73083828948 73483012356 77097506278 79606596719 88075383604 115646259417 132113075406 154195012556 159213193438 231292518834 238819790157 264226150812 286244996713 318426386876 462585037668 477639580314 572489993426 858734990139 955279160628 1034885757347 1144979986852 1717469980278 2069771514694 3104657272041 3434939960556 4139543029388 6209314544082 12418629088164 13453514845511 26907029691022 40360544536533 53814059382044 80721089073066 161442178146132
- Sum of all divisors σ(n): 418156030656000
- Sum of proper divisors (its aliquot sum) s(n): 256713852509868
- 161442178146132 is an abundant number, because the sum of its proper divisors (256713852509868) is greater than itself. Its abundance is 95271674363736
Bases of 161442178146132
- Binary: 1001001011010100101011111010111000011111010101002
- Hexadecimal: 0x92D4AFAE1F54
- Base-36: 1L85IGJYVO
Squares and roots of 161442178146132
- 161442178146132 squared (1614421781461322) is 26063576884567420732346561424
- 161442178146132 cubed (1614421781461323) is 4207760622523741608167990253560609186011968
-
The
square root of 161442178146132 is 12705989.8530626885 -
The
cube root of 161442178146132 is 54450.9761038601
Scales and comparisons
How big is 161442178146132?- 161,442,178,146,132 seconds is equal to 5,133,361 years, 46 weeks, 2 days, 13 hours, 2 minutes, 12 seconds.
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To count from 1 to 161,442,178,146,132 would take you about twelve million, eight hundred thirty-three thousand, four hundred 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 161442178146132 cubic inches would be around 4537.6 feet tall.
Recreational maths with 161442178146132
- 161442178146132 backwards is 231641871244161
- The number of decimal digits it has is: 15
- The sum of 161442178146132's digits is 51
- More coming soon!
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The information we have on file for 161442178146132 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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