72714245868

Names of 72714245868

• Cardinal: 72714245868 can be written as Seventy-two billion, seven hundred fourteen million, two hundred forty-five thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 7.2714245868 × 10¹⁰

Factors of 72714245868

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1908

Divisors of 72714245868

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 19 22 33 36 38 44 57 66 71 76 79 99 114 132 142 158 171 198 209 213 228 237 284 316 342 396 418 426 474 627 639 684 711 781 836 852 869 948 1254 1278 1349 1422 1501 1562 1723 1738 1881 2343 2508 2556 2607 2698 2844 3002 3124 3446 3476 3762 4047 4503 4686 5169 5214 5396 5609 6004 6892 7029 7524 7821 8094 9006 9372 10338 10428 11218 12141 13509 14058 14839 15507 15642 16188 16511 16827 18012 18953 20676 22436 24282 27018 28116 29678 31014 31284 32737 33022 33654 37906 44517 48564 49533 50481 54036 56859 59356 61699 62028 65474 66044 67308 75812 89034 98211 99066 100962 106571 113718 122333 123398 130948 133551 136117 148599 170577 178068 185097 196422 198132 201924 213142 227436 244666 246796 267102 272234 294633 297198 319713 341154 360107 366999 370194 392844 408351 426284 489332 534204 544468 555291 589266 594396 639426 682308 720214 733998 740388 816702 959139 1080321 1100997 1110582 1172281 1178532 1225053 1278852 1345663 1440428 1467996 1497287 1633404 1918278 2160642 2201994 2221164 2324327 2344562 2450106 2586223 2691326 2994574 3240963 3516843 3836556 4036989 4321284 4403988 4491861 4648654 4689124 4900212 5172446 5382652 5989148 6481926 6972981 7033686 7758669 8073978 8983722 9297308 9664307 10344892 10550529 12110967 12963852 13475583 13945962 14067372 15517338 16147956 17967444 19328614 20918943 21101058 23276007 24221934 25567597 26951166 27891924 28448453 28992921 31034676 38657228 41837886 42202116 46552014 48443868 51135194 53902332 56896906 57985842 76702791 83675772 85345359 86978763 93104028 102270388 106307377 113793812 115971684 153405582 170690718 173957526 183621833 212614754 230108373 256036077 306811164 318922131 341381436 347915052 367243666 425229508 460216746 512072154 550865499 637844262 734487332 920433492 956766393 1024144308 1101730998 1275688524 1652596497 1913532786 2019840163 2203461996 3305192994 3827065572 4039680326 6059520489 6610385988 8079360652 12119040978 18178561467 24238081956 36357122934 72714245868
• Sum of all divisors σ(n): 216876441600
• Sum of proper divisors (its aliquot sum) s(n): 144162195732
• 72714245868 is an abundant number, because the sum of its proper divisors (144162195732) is greater than itself. Its abundance is 71447949864

Bases of 72714245868

• Binary: 1000011101110000110110101011011101100₂
• Hexadecimal: 0x10EE1B56EC
• Base-36: XEK6N70

Squares and roots of 72714245868

• 72714245868 squared (72714245868²) is 5287361552151955073424
• 72714245868 cubed (72714245868³) is 384466507896187365705842728612032
• The square root of 72714245868 is 269655.7914601501
• The cube root of 72714245868 is 4173.8788076461

Scales and comparisons

• 72,714,245,868 seconds is equal to 2,312 years, 4 weeks, 4 days, 1 hour, 37 minutes, 48 seconds.
• To count from 1 to 72,714,245,868 would take you about four thousand, six hundred twenty-four 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 72714245868 cubic inches would be around 347.8 feet tall.

Recreational maths with 72714245868

• 72714245868 backwards is 86854241727
• The number of decimal digits it has is: 11
• The sum of 72714245868's digits is 54
• More coming soon!