155011801134528

Names of 155011801134528

• Cardinal: 155011801134528 can be written as One hundred fifty-five trillion, eleven billion, eight hundred one million, one hundred thirty-four thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.55011801134528 × 10¹⁴

Factors of 155011801134528

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3686

Divisors of 155011801134528

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 127 144 156 169 192 208 234 254 288 312 338 381 416 468 507 508 576 624 676 762 832 936 1014 1016 1143 1248 1352 1521 1524 1651 1872 2028 2032 2286 2496 2704 3042 3048 3302 3541 3744 4056 4064 4572 4953 5408 6084 6096 6604 7082 7488 8112 8128 9144 9906 10623 10816 12168 12192 13208 14164 14859 16224 18288 19812 21246 21463 24336 24384 26416 28328 29718 31869 32448 36576 39624 42492 42926 46033 48672 52832 56656 59436 63738 64389 73152 79248 84984 85852 92066 97344 105664 113312 118872 127476 128778 138099 158496 169968 171704 184132 193167 226624 237744 254952 257556 276198 316992 339936 343408 368264 386334 414297 449707 475488 509904 515112 552396 598429 679872 686816 736528 772668 828594 899414 950976 1019808 1030224 1104792 1196858 1349121 1373632 1473056 1545336 1657188 1795287 1798828 2039616 2060448 2209584 2393716 2698242 2946112 3090672 3314376 3590574 3597656 4047363 4120896 4419168 4787432 5385861 5396484 5846191 6181344 6628752 7181148 7195312 8094726 8838336 9574864 10771722 10792968 11692382 12362688 12538681 13257504 14362296 14390624 16189452 17538573 19149728 21543444 21585936 23384764 25077362 26515008 28724592 28781248 32378904 35077146 37616043 38299456 43086888 43171872 46769528 50154724 52615719 57449184 64757808 70154292 75232086 76000483 86173776 86343744 93539056 100309448 105231438 112848129 114898368 129515616 140308584 150464172 152000966 163002853 172347552 187078112 200618896 210462876 225696258 228001449 259031232 280617168 300928344 304001932 326005706 344695104 374156224 401237792 420925752 451392516 456002898 489008559 561234336 601856688 608003864 652011412 684004347 802475584 841851504 902785032 912005796 978017118 1122468672 1203713376 1216007728 1304022824 1368008694 1467025677 1592412487 1683703008 1805570064 1824011592 1956034236 2119037089 2407426752 2432015456 2608045648 2736017388 2934051354 3184824974 3367406016 3611140128 3648023184 3912068472 4238074178 4777237461 4864030912 5216091296 5472034776 5868102708 6357111267 6369649948 7222280256 7296046368 7824136944 8476148356 9554474922 10432182592 10944069552 11736205416 12714222534 12739299896 14331712383 14592092736 15648273888 16952296712 19071333801 19108949844 20701362331 21888139104 23472410832 25428445068 25478599792 28663424766 31296547776 33904593424 38142667602 38217899688 41402724662 43776278208 46944821664 50856890136 50957199584 57326849532 62104086993 67809186848 76285335204 76435799376 82805449324 93889643328 101713780272 101914399168 114653699064 124208173986 135618373696 152570670408 152871598752 165610898648 186312260979 203427560544 229307398128 248416347972 269117710303 305141340816 305743197504 331221797296 372624521958 406855121088 458614796256 496832695944 538235420606 610282681632 662443594592 745249043916 807353130909 917229592512 993665391888 1076470841212 1220565363264 1324887189184 1490498087832 1614706261818 1987330783776 2152941682424 2422059392727 2980996175664 3229412523636 3974661567552 4305883364848 4844118785454 5961992351328 6458825047272 8611766729696 9688237570908 11923984702656 12917650094544 17223533459392 19376475141816 25835300189088 38752950283632 51670600378176 77505900567264 155011801134528
• Sum of all divisors σ(n): 485045691092352
• Sum of proper divisors (its aliquot sum) s(n): 330033889957824
• 155011801134528 is an abundant number, because the sum of its proper divisors (330033889957824) is greater than itself. Its abundance is 175022088823296

Bases of 155011801134528

• Binary: 100011001111101101111111010101111011010111000000₂
• Hexadecimal: 0x8CFB7F57B5C0
• Base-36: 1IY3FS3XS0

Squares and roots of 155011801134528

• 155011801134528 squared (155011801134528²) is 24028658490970456147953782784
• 155011801134528 cubed (155011801134528³) is 3724725631531800014759111858782560474365952
• The square root of 155011801134528 is 12450373.5339357589
• The cube root of 155011801134528 is 53718.2167832713

Scales and comparisons

• 155,011,801,134,528 seconds is equal to 4,928,895 years, 41 weeks, 1 day, 16 hours, 28 minutes, 48 seconds.
• To count from 1 to 155,011,801,134,528 would take you about twelve million, three hundred twenty-two thousand, two hundred thirty-nine 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 155011801134528 cubic inches would be around 4476.5 feet tall.

Recreational maths with 155011801134528

• 155011801134528 backwards is 825431108110551
• The number of decimal digits it has is: 15
• The sum of 155011801134528's digits is 45
• More coming soon!