155145432948372
155,145,432,948,372 is an even composite number composed of five prime numbers multiplied together.
155145432948372 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 155145432948372:
22 × 35 × 47 × 612 × 973
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 47 × 61 × 61 × 97 × 97 × 97)See below for interesting mathematical facts about the number 155145432948372 from the Numbermatics database.
Names of 155145432948372
- Cardinal: 155145432948372 can be written as One hundred fifty-five trillion, one hundred forty-five billion, four hundred thirty-two million, nine hundred forty-eight thousand, three hundred seventy-two.
Scientific notation
- Scientific notation: 1.55145432948372 × 1014
Factors of 155145432948372
Divisors of 155145432948372
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 47 54 61 81 94 97 108 122 141 162 183 188 194 243 244 282 291 324 366 388 423 486 549 564 582 732 846 873 972 1098 1164 1269 1647 1692 1746 2196 2538 2619 2867 3294 3492 3721 3807 4559 4941 5076 5238 5734 5917 6588 7442 7614 7857 8601 9118 9409 9882 10476 11163 11421 11468 11834 13677 14823 14884 15228 15714 17202 17751 18236 18818 19764 22326 22842 23571 23668 25803 27354 28227 29646 31428 33489 34404 35502 37636 41031 44652 45684 47142 51606 53253 54708 56454 59292 66978 71004 77409 82062 84681 94284 100467 103212 106506 112908 123093 133956 154818 159759 164124 169362 174887 200934 213012 232227 246186 254043 278099 301401 309636 319518 338724 349774 360937 369279 401868 442223 464454 479277 492372 508086 524661 556198 573949 602802 639036 696681 699548 721874 738558 762129 834297 884446 904203 912673 928908 958554 1016172 1049322 1082811 1107837 1112396 1147898 1205604 1326669 1393362 1437831 1443748 1477116 1524258 1573983 1668594 1721847 1768892 1808406 1825346 1917108 2098644 2165622 2215674 2286387 2295796 2502891 2653338 2738019 2786724 2875662 3048516 3147966 3248433 3337188 3443694 3616812 3650692 3980007 4331244 4431348 4572774 4721949 5005782 5165541 5306676 5476038 5751324 6295932 6496866 6887388 7508673 7960014 8214057 9145548 9443898 9745299 10011564 10331082 10952076 11940021 12993732 14165847 15017346 15496623 15920028 16428114 16964039 18887796 19490598 20662164 22526019 23880042 24642171 26975603 28331694 29235897 30034692 30993246 32856228 33928078 35010889 35820063 38981196 42497541 42895631 45052038 46489869 47760084 49284342 50892117 53951206 55673053 56663388 58471794 61986492 67578057 67856156 70021778 71640126 73926513 80926809 84995082 85791262 87707691 90104076 92979738 98568684 101784234 105032667 107460189 107902412 111346106 116943588 128686893 135156114 139469607 140043556 143280252 147853026 152676351 161853618 167019159 169990164 171582524 175415382 185959476 203568468 210065334 214920378 221779539 222692212 242780427 257373786 270312228 278939214 295706052 305352702 315098001 323707236 334038318 350830764 386060679 420130668 429840756 443559078 458029053 485560854 501057477 514747572 557878428 610705404 630196002 668076636 728341281 772121358 887118156 916058106 945294003 971121708 1002114954 1158182037 1260392004 1374087159 1456682562 1503172431 1544242716 1645511783 1832116212 1890588006 2004229908 2185023843 2316364074 2616633491 2748174318 2835882009 2913365124 3006344862 3291023566 3396056233 3474546111 3781176012 4122261477 4370047686 4509517293 4632728148 4936535349 5233266982 5496348636 5671764018 6012689724 6555071529 6582047132 6792112466 6949092222 7849900473 8244522954 8507646027 8740095372 9019034586 9873070698 10188168699 10423638333 10466533964 11343528036 13110143058 13528551879 13584224932 13898184444 14809606047 15699800946 16489045908 17015292054 18038069172 19746141396 20376337398 20847276666 23549701419 26220286116 27057103758 29619212094 30564506097 31399601892 34030584108 40752674796 41694553332 44428818141 47099402838 54114207516 59238424188 61129012194 70649104257 88857636282 91693518291 94198805676 122258024388 133286454423 141298208514 159614642951 177715272564 183387036582 211947312771 266572908846 275080554873 282596417028 319229285902 366774073164 399859363269 423894625542 478843928853 533145817692 550161109746 635841938313 638458571804 799718726538 825241664619 847789251084 957687857706 1100322219492 1271683876626 1436531786559 1599437453076 1650483329238 1915375715412 2543367753252 2873063573118 3300966658476 4309595359677 5746127146236 8619190719354 12928786079031 17238381438708 25857572158062 38786358237093 51715144316124 77572716474186 155145432948372
- Sum of all divisors σ(n): 426670583189760
- Sum of proper divisors (its aliquot sum) s(n): 271525150241388
- 155145432948372 is an abundant number, because the sum of its proper divisors (271525150241388) is greater than itself. Its abundance is 116379717293016
Bases of 155145432948372
- Binary: 1000110100011010100111000110101101011110100101002
- Hexadecimal: 0x8D1A9C6B5E94
- Base-36: 1IZSTT1H90
Squares and roots of 155145432948372
- 155145432948372 squared (1551454329483722) is 24070105364737792172817450384
- 155145432948372 cubed (1551454329483723) is 3734366917925176298345091435483476943574848
-
The
square root of 155145432948372 is 12455738.9563354289 -
The
cube root of 155145432948372 is 53733.6487286431
Scales and comparisons
How big is 155145432948372?- 155,145,432,948,372 seconds is equal to 4,933,144 years, 45 weeks, 2 days, 4 hours, 46 minutes, 12 seconds.
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To count from 1 to 155,145,432,948,372 would take you about twelve million, three hundred thirty-two thousand, eight hundred sixty-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 155145432948372 cubic inches would be around 4477.8 feet tall.
Recreational maths with 155145432948372
- 155145432948372 backwards is 273849234541551
- The number of decimal digits it has is: 15
- The sum of 155145432948372's digits is 63
- More coming soon!
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The information we have on file for 155145432948372 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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