155144163553344

Names of 155144163553344

• Cardinal: 155144163553344 can be written as One hundred fifty-five trillion, one hundred forty-four billion, one hundred sixty-three million, five hundred fifty-three thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.55144163553344 × 10¹⁴

Factors of 155144163553344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 654

Divisors of 155144163553344

• Number of divisors d(n): 567
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 144 147 151 168 192 196 224 252 288 294 302 336 392 441 448 453 491 504 576 588 604 672 784 882 906 982 1008 1057 1176 1208 1344 1359 1473 1568 1764 1812 1964 2016 2114 2352 2416 2718 2946 3136 3171 3437 3528 3624 3928 4032 4228 4419 4704 4832 5436 5892 6342 6874 7056 7248 7399 7856 8456 8838 9408 9513 9664 10311 10872 11784 12684 13748 14112 14496 14798 15712 16912 17676 19026 20622 21744 22197 22801 23568 24059 25368 27496 28224 28992 29596 30933 31424 33824 35352 38052 41244 43488 44394 45602 47136 48118 50736 54992 59192 61866 66591 67648 68403 70704 72177 74141 76104 82488 86976 88788 91204 94272 96236 101472 109984 118384 123732 133182 136806 141408 144354 148282 152208 159607 164976 177576 182408 192472 202944 205209 216531 219968 222423 236768 241081 247464 266364 273612 282816 288708 296564 304416 319214 329952 355152 364816 384944 410418 433062 444846 473536 478821 482162 494928 518987 532728 547224 577416 593128 608832 638428 659904 667269 710304 723243 729632 769888 820836 866124 889692 957642 964324 989856 1037974 1065456 1094448 1117249 1154832 1186256 1276856 1334538 1420608 1436463 1446486 1459264 1539776 1556961 1641672 1687567 1732248 1779384 1915284 1928648 1979712 2075948 2130912 2169729 2188896 2234498 2309664 2372512 2553712 2669076 2872926 2892972 3113922 3283344 3351747 3375134 3464496 3558768 3632909 3830568 3857296 4151896 4261824 4339458 4377792 4468996 4619328 4670883 4745024 5062701 5107424 5338152 5745852 5785944 6227844 6566688 6703494 6750268 6928992 7117536 7265818 7661136 7714592 8303792 8678916 8937992 9341766 10055241 10125402 10214848 10676304 10898727 11195291 11491704 11571888 11812969 12455688 13133376 13406988 13500536 13857984 14235072 14531636 15188103 15322272 15429184 16607584 17357832 17875984 18683532 20110482 20250804 21352608 21797454 22390582 22983408 23143776 23625938 24911376 26813976 27001072 29063272 30376206 30644544 32696181 33215168 33585873 34715664 35438907 35751968 36403231 37367064 40220964 40501608 42705216 43594908 44781164 45966816 46287552 47251876 49822752 53627952 54002144 58126544 60752412 65392362 67171746 69431328 70877814 71503936 72806462 74734128 78367037 80441928 81003216 87189816 89562328 91933632 94503752 99645504 100757619 106316721 107255904 108004288 109209693 116253088 121504824 130784724 134343492 138862656 141755628 145612924 149468256 156734074 160883856 162006432 174379632 179124656 189007504 201515238 212633442 214511808 218419386 232506176 235101111 243009648 254822617 261569448 268686984 283511256 291225848 298936512 313468148 321767712 324012864 327629079 348759264 358249312 378015008 403030476 425266884 436838772 470202222 486019296 509645234 523138896 537373968 548569259 567022512 582451696 626936296 643535424 655258158 697518528 705303333 716498624 756030016 764467851 806060952 850533768 873677544 940404444 972038592 1019290468 1046277792 1074747936 1097138518 1134045024 1164903392 1253872592 1310516316 1410606666 1528935702 1612121904 1645707777 1701067536 1747355088 1783758319 1880808888 2038580936 2092555584 2149495872 2194277036 2268090048 2293403553 2329806784 2507745184 2621032632 2821213332 3057871404 3224243808 3291415554 3402135072 3494710176 3567516638 3761617776 4077161872 4388554072 4586807106 4937123331 5015490368 5242065264 5351274957 5496887881 5642426664 6115742808 6448487616 6582831108 6804270144 6989420352 7135033276 7523235552 8154323744 8777108144 9173614212 9874246662 10484130528 10702549914 10993775762 11284853328 12231485616 13165662216 14270066552 15046471104 16053824871 16308647488 16490663643 17554216288 18347228424 19748493324 20968261056 21405099828 21987551524 22569706656 24462971232 26331324432 28540133104 32107649742 32981327286 35108432576 36694456848 38478215167 39496986648 42810199656 43975103048 45139413312 48925942464 49471990929 52662648864 57080266208 64215299484 65962654572 73388913696 76956430334 78993973296 85620399312 87950206096 98943981858 105325297728 114160532416 115434645501 128430598968 131925309144 146777827392 153912860668 157987946592 171240798624 175900412192 197887963716 230869291002 256861197936 263850618288 269347506169 307825721336 315975893184 342481597248 346303936503 351800824384 395775927432 461738582004 513722395872 527701236576 538695012338 615651442672 692607873006 791551854864 808042518507 923477164008 1027444791744 1055402473152 1077390024676 1231302885344 1385215746012 1583103709728 1616085037014 1846954328016 2154780049352 2424127555521 2462605770688 2770431492024 3166207419456 3232170074028 3693908656032 4309560098704 4848255111042 5540862984048 6464340148056 7387817312064 8619120197408 9696510222084 11081725968096 12928680296112 17238240394816 19393020444168 22163451936192 25857360592224 38786040888336 51714721184448 77572081776672 155144163553344
• Sum of all divisors σ(n): 521806852768383
• Sum of proper divisors (its aliquot sum) s(n): 366662689215039
• 155144163553344 is an abundant number, because the sum of its proper divisors (366662689215039) is greater than itself. Its abundance is 211518525661695

Bases of 155144163553344

• Binary: 100011010001101001010000110000011111000001000000₂
• Hexadecimal: 0x8D1A50C1F040
• Base-36: 1IZS8T9XS0

Squares and roots of 155144163553344

• 155144163553344 squared (155144163553344²) is 24069711484666752768333582336
• 155144163553344 cubed (155144163553344³) is 3734275255258941123942486180151082552131584
• 155144163553344 is a perfect square number. Its square root is 12455688
• The cube root of 155144163553344 is 53733.5021792383

Scales and comparisons

• 155,144,163,553,344 seconds is equal to 4,933,104 years, 26 weeks, 3 days, 3 hours, 2 minutes, 24 seconds.
• To count from 1 to 155,144,163,553,344 would take you about twelve million, three hundred thirty-two thousand, seven hundred sixty-one 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 155144163553344 cubic inches would be around 4477.8 feet tall.

Recreational maths with 155144163553344

• 155144163553344 backwards is 443355361441551
• The number of decimal digits it has is: 15
• The sum of 155144163553344's digits is 54
• More coming soon!