155163113072100

Names of 155163113072100

• Cardinal: 155163113072100 can be written as One hundred fifty-five trillion, one hundred sixty-three billion, one hundred thirteen million, seventy-two thousand, one hundred.

Scientific notation

• Scientific notation: 1.551631130721 × 10¹⁴

Factors of 155163113072100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 993

Divisors of 155163113072100

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 28 29 30 35 36 42 45 50 58 60 63 70 75 84 87 90 100 105 116 126 140 145 150 174 175 180 203 210 225 252 261 290 300 315 348 350 406 420 435 450 522 525 580 609 630 700 725 812 870 900 947 1015 1044 1050 1218 1260 1305 1450 1575 1740 1827 1894 2030 2100 2175 2436 2610 2841 2900 3045 3150 3654 3788 4060 4350 4735 5075 5220 5682 6090 6300 6525 6629 7308 8523 8700 9135 9470 10150 11364 12180 13050 13258 14205 15225 17046 18270 18940 19887 20300 23675 26100 26516 27463 28410 30450 33145 34092 36540 39774 42615 45675 47350 54926 56820 59661 60900 66290 71025 79548 82389 85230 91350 94700 99435 109852 119322 132580 137315 142050 164778 165725 170460 182700 192241 198870 213075 238644 247167 274630 284100 298305 329556 331450 384482 397740 411945 426150 494334 497175 549260 576723 596610 662900 686575 768964 823890 852300 896809 961205 988668 994350 1153446 1193220 1235835 1373150 1491525 1647780 1730169 1793618 1922410 1988700 2059725 2306892 2471670 2690427 2746300 2883615 2983050 3460338 3587236 3844820 4119450 4484045 4806025 4943340 5380854 5767230 5966100 6179175 6277663 6920676 8071281 8238900 8650845 8968090 9612050 10761708 11534460 12358350 12555326 13452135 14418075 16142562 17301690 17936180 18832989 19224100 22420225 24716700 25110652 26007461 26904270 28836150 31388315 32285124 34603380 37665978 40356405 43254225 44840450 52014922 53808540 56498967 57672300 62776630 67260675 75331956 78022383 80712810 86508450 89680900 94164945 104029844 112997934 125553260 130037305 134521350 156044766 156941575 161425620 173016900 182052227 188329890 201782025 225995868 234067149 260074610 269042700 282494835 312089532 313883150 364104454 376659780 390111915 403564050 468134298 470824725 520149220 546156681 564989670 627766300 650186525 728208908 780223830 807128100 849278123 910261135 936268596 941649450 1092313362 1129979340 1170335745 1300373050 1412474175 1560447660 1638470043 1698556246 1820522270 1883298900 1950559575 2184626724 2340671490 2547834369 2600746100 2730783405 2824948350 3276940086 3397112492 3641044540 3901119150 4246390615 4551305675 4681342980 5095668738 5461566810 5649896700 5851678725 5944946861 6553880172 7643503107 7802238300 8192350215 8492781230 9102611350 10191337476 10923133620 11703357450 11889893722 12739171845 13653917025 15287006214 16384700430 16985562460 17834840583 18205222700 21231953075 23406714900 23779787444 24629065567 25478343690 27307834050 29724734305 30574012428 32769400860 35669681166 38217515535 40961751075 42463906150 49258131134 50956687380 53504521749 54615668100 59449468610 63695859225 71339362332 73887196701 76435031070 81923502150 84927812300 89174202915 98516262268 107009043498 118898937220 123145327835 127391718450 147774393402 148623671525 152870062140 163847004300 172403458969 178348405830 191087577675 214018086996 221661590103 246290655670 254783436900 267522608745 295548786804 297247343050 344806917938 356696811660 369435983505 382175155350 443323180206 445871014575 492581311340 517210376907 535045217490 594494686100 615726639175 689613835876 738871967010 764350310700 862017294845 886646360412 891742029150 1034420753814 1070090434980 1108307950515 1231453278350 1337613043725 1477743934020 1551631130721 1724034589690 1783484058300 1847179917525 2068841507628 2216615901030 2462906556700 2586051884535 2675226087450 3103262261442 3448069179380 3694359835050 4310086474225 4433231802060 5172103769070 5350452174900 5541539752575 6206524522884 7388719670100 7758155653605 8620172948450 10344207538140 11083079505150 12930259422675 15516311307210 17240345896900 22166159010300 25860518845350 31032622614420 38790778268025 51721037690700 77581556536050 155163113072100
• Sum of all divisors σ(n): 575603077795200
• Sum of proper divisors (its aliquot sum) s(n): 420439964723100
• 155163113072100 is an abundant number, because the sum of its proper divisors (420439964723100) is greater than itself. Its abundance is 265276851651000

Bases of 155163113072100

• Binary: 100011010001111010111010001111001010010111100100₂
• Hexadecimal: 0x8D1EBA3CA5E4
• Base-36: 1J00Y7BW10

Squares and roots of 155163113072100

• 155163113072100 squared (155163113072100²) is 24075591658225289899798410000
• 155163113072100 cubed (155163113072100³) is 3735643750742918194738222769825795361000000
• The square root of 155163113072100 is 12456448.6540947939
• The cube root of 155163113072100 is 53735.6897844761

Scales and comparisons

• 155,163,113,072,100 seconds is equal to 4,933,707 years, 2 weeks, 2 days, 6 hours, 15 minutes.
• To count from 1 to 155,163,113,072,100 would take you about twelve million, three hundred thirty-four thousand, two hundred sixty-seven 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 155163113072100 cubic inches would be around 4478 feet tall.

Recreational maths with 155163113072100

• 155163113072100 backwards is 001270311361551
• 155163113072100 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 155163113072100's digits is 36
• More coming soon!