71368586730

Names of 71368586730

• Cardinal: 71368586730 can be written as Seventy-one billion, three hundred sixty-eight million, five hundred eighty-six thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 7.136858673 × 10¹⁰

Factors of 71368586730

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 353

Divisors of 71368586730

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 49 54 63 70 90 98 105 126 135 139 147 189 197 210 245 270 278 294 315 378 394 417 441 490 591 630 695 735 834 882 945 973 985 1182 1251 1323 1379 1390 1470 1773 1890 1946 1970 2085 2205 2502 2646 2758 2919 2955 3546 3753 4137 4170 4410 4865 5319 5838 5910 6255 6615 6811 6895 7506 8274 8757 8865 9653 9730 10638 12411 12510 13230 13622 13790 14595 17514 17730 18765 19306 20433 20685 24822 26271 26595 27383 28959 29190 34055 37233 37530 38809 40866 41370 43785 48265 52542 53190 54766 57918 61299 62055 68110 74466 77618 82149 86877 87570 96530 102165 116427 122598 124110 131355 136915 144795 164298 173754 183897 186165 191681 194045 204330 232854 246447 260631 262710 271663 273830 289590 306495 349281 367794 372330 383362 388090 410745 434385 492894 521262 543326 575043 582135 612990 698562 739341 814989 821490 868770 919485 958405 1047843 1150086 1164270 1232235 1303155 1341767 1358315 1478682 1629978 1725129 1746405 1838970 1901641 1916810 2095686 2444967 2464470 2606310 2683534 2716630 2875215 3450258 3492810 3696705 3803282 4025301 4074945 4889934 5175387 5239215 5394451 5704923 5750430 6708835 7334901 7393410 8050602 8149890 8625645 9508205 10350774 10478430 10788902 11409846 12075903 12224835 13417670 14669802 16183353 17114769 17251290 19016410 20126505 24151806 24449670 25876935 26972255 28524615 32366706 34229538 36227709 36674505 37761157 40253010 48550059 51344307 51753870 53944510 57049230 60379515 72455418 73349010 75522314 80916765 85573845 97100118 102688614 113283471 120759030 145650177 161833530 171147690 181138545 188805785 226566942 242750295 256721535 264328099 291300354 339850413 362277090 377611570 485500590 513443070 528656198 566417355 679700826 728250885 792984297 1019551239 1132834710 1321640495 1456501770 1585968594 1699252065 2039102478 2378952891 2643280990 3398504130 3964921485 4757905782 5097756195 7136858673 7929842970 10195512390 11894764455 14273717346 23789528910 35684293365 71368586730
• Sum of all divisors σ(n): 224118619200
• Sum of proper divisors (its aliquot sum) s(n): 152750032470
• 71368586730 is an abundant number, because the sum of its proper divisors (152750032470) is greater than itself. Its abundance is 81381445740

Bases of 71368586730

• Binary: 1000010011101111001100011010111101010₂
• Hexadecimal: 0x109DE635EA
• Base-36: WSB0HYI

Squares and roots of 71368586730

• 71368586730 squared (71368586730²) is 5093475171837532092900
• 71368586730 cubed (71368586730³) is 363514124558388562641292067217000
• The square root of 71368586730 is 267148.9972468547
• The cube root of 71368586730 is 4147.9708806823

Scales and comparisons

• 71,368,586,730 seconds is equal to 2,269 years, 15 weeks, 4 days, 7 hours, 25 minutes, 30 seconds.
• To count from 1 to 71,368,586,730 would take you about four thousand, five hundred thirty-eight 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 71368586730 cubic inches would be around 345.7 feet tall.

Recreational maths with 71368586730

• 71368586730 backwards is 03768586317
• 71368586730 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 71368586730's digits is 54
• More coming soon!