71345505996233664

Names of 71345505996233664

• Cardinal: 71345505996233664 can be written as Seventy-one quadrillion, three hundred forty-five trillion, five hundred five billion, nine hundred ninety-six million, two hundred thirty-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 7.1345505996233664 × 10¹⁶

Factors of 71345505996233664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 811789

Divisors of 71345505996233664

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 156 192 208 312 416 624 832 1248 2496 3121 6242 9363 11489 12484 18726 22978 24968 34467 37452 40573 45956 49936 68934 74904 81146 91912 99872 121719 137868 149357 149808 162292 183824 199744 243438 275736 298714 299616 324584 367648 448071 486876 551472 597428 599232 649168 735296 797161 896142 973752 1102944 1194856 1298336 1594322 1792284 1947504 2205888 2389712 2391483 2596672 3188644 3584568 3895008 4779424 4782966 6377288 7169136 7790016 9558848 9565932 10363093 12754576 14338272 19131864 20726186 25509152 28676544 31089279 35857169 38263728 41452372 51018304 62178558 71714338 76527456 82904744 107571507 124357116 143428676 153054912 165809488 215143014 248714232 286857352 331618976 430286028 466143197 497428464 573714704 663237952 860572056 932286394 994856928 1147429408 1398429591 1721144112 1864572788 1989713856 2294858816 2487939481 2796859182 3442288224 3729145576 4975878962 5593718364 6884576448 7458291152 7463818443 9158582729 9951757924 11187436728 14916582304 14927636886 18317165458 19903515848 22374873456 27475748187 29833164608 29855273772 32343213253 36634330916 39807031696 44749746912 54951496374 59710547544 64686426506 73268661832 79614063392 89499493824 97029639759 109902992748 119061575477 119421095088 129372853012 146537323664 159228126784 194059279518 219805985496 238123150954 238842190176 258745706024 293074647328 357184726431 388118559036 439611970992 476246301908 477684380352 517491412048 586149294656 714369452862 776237118072 879223941984 952492603816 1034982824096 1428738905724 1552474236144 1758447883968 1904985207632 2069965648192 2857477811448 3104948472288 3809970415264 5714955622896 6209896944576 7619940830528 11429911245792 22859822491584 28583936697209 57167873394418 85751810091627 114335746788836 171503620183254 228671493577672 343007240366508 371591177063717 457342987155344 686014480733016 743182354127434 914685974310688 1114773531191151 1372028961466032 1486364708254868 1829371948621376 2229547062382302 2744057922932064 2972729416509736 4459094124764604 5488115845864128 5945458833019472 8918188249529208 11890917666038944 17836376499058416 23781835332077888 35672752998116832 71345505996233664
• Sum of all divisors σ(n): 203372048646016320
• Sum of proper divisors (its aliquot sum) s(n): 132026542649782656
• 71345505996233664 is an abundant number, because the sum of its proper divisors (132026542649782656) is greater than itself. Its abundance is 60681036653548992

Bases of 71345505996233664

• Binary: 11111101011110000101110000010101001110011101101111000000₂
• Hexadecimal: 0xFD785C1539DBC0
• Base-36: JIHVCZBS4AO

Squares and roots of 71345505996233664

• 71345505996233664 squared (71345505996233664²) is 5090181225858613704642153286864896
• 71345505996233664 cubed (71345505996233664³) is 363161555171411746418753547475052049715538415058944
• The square root of 71345505996233664 is 267105795.5122532793
• The cube root of 71345505996233664 is 414752.3678636155

Scales and comparisons

• 71,345,505,996,233,664 seconds is equal to 2,268,566,404 years, 28 weeks, 16 hours, 54 minutes, 24 seconds.
• To count from 1 to 71,345,505,996,233,664 would take you about six billion, eight hundred five million, six hundred ninety-nine thousand, two hundred thirteen 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 71345505996233664 cubic inches would be around 34562.7 feet tall.

Recreational maths with 71345505996233664

• 71345505996233664 backwards is 46633269950554317
• 71345505996233664 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 71345505996233664's digits is 78
• More coming soon!