13055668290

Names of 13055668290

• Cardinal: 13055668290 can be written as Thirteen billion, fifty-five million, six hundred sixty-eight thousand, two hundred ninety.

Scientific notation

• Scientific notation: 1.305566829 × 10¹⁰

Factors of 13055668290

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 179

Divisors of 13055668290

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 31 35 42 45 49 54 62 63 70 81 90 93 98 105 126 131 135 147 155 162 186 189 210 217 243 245 262 270 279 294 310 315 378 393 405 434 441 465 486 490 558 567 630 651 655 729 735 786 810 837 882 917 930 945 1085 1134 1179 1215 1302 1310 1323 1395 1458 1470 1519 1674 1701 1834 1890 1953 1965 2170 2187 2205 2358 2430 2511 2646 2751 2790 2835 3038 3255 3402 3537 3645 3906 3930 3969 4061 4185 4374 4410 4557 4585 5022 5103 5502 5670 5859 5895 6419 6510 6561 6615 7074 7290 7533 7595 7938 8122 8253 8370 8505 9114 9170 9765 10206 10611 10935 11718 11790 11907 12183 12555 12838 13122 13230 13671 13755 15066 15190 15309 16506 17010 17577 17685 19257 19530 19845 20305 21222 21870 22599 22785 23814 24366 24759 25110 25515 27342 27510 28427 29295 30618 31833 32095 32805 35154 35370 35721 36549 37665 38514 39690 40610 41013 41265 45198 45570 45927 49518 51030 52731 53055 56854 57771 58590 59535 60915 63666 64190 65610 67797 68355 71442 73098 74277 75330 76545 82026 82530 85281 87885 91854 95499 96285 105462 106110 107163 109647 112995 115542 119070 121830 123039 123795 135594 136710 142135 148554 153090 158193 159165 170562 173313 175770 178605 182745 190998 192570 198989 203391 205065 214326 219294 222831 225990 229635 246078 247590 255843 263655 284270 286497 288855 316386 318330 321489 328941 338985 346626 357210 365490 369117 371385 397978 406782 410130 426405 445662 459270 474579 477495 511686 519939 527310 535815 548235 572994 577710 596967 615195 642978 657882 668493 677970 738234 742770 767529 790965 852810 859491 866565 949158 954990 986823 994945 1016955 1039878 1071630 1096470 1107351 1114155 1193934 1230390 1279215 1336986 1423737 1432485 1535058 1559817 1581930 1607445 1644705 1718982 1733130 1790901 1845585 1973646 1989890 2005479 2033910 2214702 2228310 2302587 2372895 2558430 2599695 2847474 2864970 2960469 2984835 3119634 3214890 3289410 3322053 3342465 3581802 3691170 3837645 4010958 4297455 4605174 4679451 4745790 4934115 5199390 5372703 5536755 5920938 5969670 6016437 6644106 6684930 6907761 7118685 7675290 7799085 8594910 8881407 8954505 9358902 9868230 9966159 10027395 10745406 11073510 11512935 12032874 13815522 14038353 14237370 14802345 15598170 16118109 16610265 17762814 17909010 19932318 20054790 20723283 23025870 23397255 26644221 26863515 28076706 29604690 30082185 32236218 33220530 34538805 41446566 42115059 44407035 46794510 48354327 49830795 53288442 53727030 60164370 62169849 69077610 70191765 80590545 84230118 88814070 96708654 99661590 103616415 124339698 133221105 140383530 145062981 161181090 186509547 207232830 210575295 241771635 266442210 290125962 310849245 373019094 421150590 435188943 483543270 621698490 725314905 870377886 932547735 1305566829 1450629810 1865095470 2175944715 2611133658 4351889430 6527834145 13055668290
• Sum of all divisors σ(n): 42649161984
• Sum of proper divisors (its aliquot sum) s(n): 29593493694
• 13055668290 is an abundant number, because the sum of its proper divisors (29593493694) is greater than itself. Its abundance is 16537825404

Bases of 13055668290

• Binary: 1100001010001011011011000001000010₂
• Hexadecimal: 0x30A2DB042
• Base-36: 5ZX0A4I

Squares and roots of 13055668290

• 13055668290 squared (13055668290²) is 170450474498511524100
• 13055668290 cubed (13055668290³) is 2225344854925670557391940789000
• The square root of 13055668290 is 114261.4033258825
• The cube root of 13055668290 is 2354.6861848063

Scales and comparisons

• 13,055,668,290 seconds is equal to 415 years, 6 weeks, 5 days, 6 hours, 31 minutes, 30 seconds.
• To count from 1 to 13,055,668,290 would take you about eight hundred thirty 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 13055668290 cubic inches would be around 196.2 feet tall.

Recreational maths with 13055668290

• 13055668290 backwards is 09286655031
• 13055668290 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13055668290's digits is 45
• More coming soon!