1555482990152322048

Names of 1555482990152322048

• Cardinal: 1555482990152322048 can be written as One quintillion, five hundred fifty-five quadrillion, four hundred eighty-two trillion, nine hundred ninety billion, one hundred fifty-two million, three hundred twenty-two thousand and forty-eight.

Scientific notation

• Scientific notation: 1.555482990152322048 × 10¹⁸

Factors of 1555482990152322048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 271197

Divisors of 1555482990152322048

• Number of divisors d(n): 198
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 83 96 128 166 192 249 256 332 384 498 512 664 768 996 1024 1328 1536 1992 2656 3072 3984 5312 6889 7968 10624 13778 15936 20667 21248 27556 31872 41334 42496 55112 63744 82668 84992 110224 127488 165336 220448 254976 271109 330672 440896 542218 661344 813327 881792 1084436 1322688 1626654 1763584 2168872 2645376 3253308 3527168 4337744 5290752 6506616 7054336 8675488 10581504 13013232 17350976 21163008 22502047 26026464 34701952 45004094 52052928 67506141 69403904 90008188 104105856 135012282 138807808 180016376 208211712 270024564 277615616 360032752 416423424 540049128 720065504 832846848 1080098256 1440131008 1867669901 2160196512 2880262016 3735339802 4320393024 5603009703 5760524032 7470679604 8640786048 11206019406 11521048064 14941359208 17281572096 22412038812 23042096128 29882718416 34563144192 44824077624 59765436832 69126288384 73500089881 89648155248 119530873664 147000179762 179296310496 220500269643 239061747328 294000359524 358592620992 441000539286 478123494656 588000719048 717185241984 882001078572 956246989312 1176001438096 1434370483968 1764002157144 1912493978624 2352002876192 2868740967936 3528004314288 4704005752384 5737481935872 6100507460123 7056008628576 9408011504768 12201014920246 14112017257152 18301522380369 18816023009536 24402029840492 28224034514304 36603044760738 37632046019072 48804059680984 56448069028608 73206089521476 75264092038144 97608119361968 112896138057216 146412179042952 195216238723936 225792276114432 292824358085904 390432477447872 506342119190209 585648716171808 780864954895744 1012684238380418 1171297432343616 1519026357570627 1561729909791488 2025368476760836 2342594864687232 3038052715141254 3123459819582976 4050736953521672 4685189729374464 6076105430282508 6246919639165952 8101473907043344 9370379458748928 12152210860565016 16202947814086688 18740758917497856 24304421721130032 32405895628173376 48608843442260064 64811791256346752 97217686884520128 129623582512693504 194435373769040256 259247165025387008 388870747538080512 518494330050774016 777741495076161024 1555482990152322048
• Sum of all divisors σ(n): 4196497524753709684
• Sum of proper divisors (its aliquot sum) s(n): 2641014534601387636
• 1555482990152322048 is an abundant number, because the sum of its proper divisors (2641014534601387636) is greater than itself. Its abundance is 1085531544449065588

Bases of 1555482990152322048

• Binary: 1010110010110001011111000100111001010001100010000110000000000₂
• Hexadecimal: 0x15962F89CA310C00
• Base-36: BTFWP8SS11XC

Squares and roots of 1555482990152322048

• 1555482990152322048 squared (1555482990152322048²) is 2419527332653208809355129046306914304
• 1555482990152322048 cubed (1555482990152322048³) is 3763533610150685230371770140397942334897444983345774592
• The square root of 1555482990152322048 is 1247190037.7056906429
• The cube root of 1555482990152322048 is 1158657.5309242339

Scales and comparisons

• 1,555,482,990,152,322,048 seconds is equal to 49,459,547,662 years, 2 weeks, 3 days, 5 hours, 48 seconds.
• To count from 1 to 1,555,482,990,152,322,048 would take you about one hundred seventy-three billion, one hundred eight million, four hundred sixteen thousand, eight hundred seventeen 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 1555482990152322048 cubic inches would be around 96554.8 feet tall.

Recreational maths with 1555482990152322048

• 1555482990152322048 backwards is 8402232510992845551
• The number of decimal digits it has is: 19
• The sum of 1555482990152322048's digits is 75
• More coming soon!