13020715656

Names of 13020715656

• Cardinal: 13020715656 can be written as Thirteen billion, twenty million, seven hundred fifteen thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 1.3020715656 × 10¹⁰

Factors of 13020715656

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 191

Divisors of 13020715656

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 19 23 24 26 27 36 38 39 46 52 54 57 69 72 76 78 81 92 104 108 114 117 131 138 152 156 162 171 184 207 216 228 234 243 247 262 276 299 312 324 342 351 393 414 437 456 468 486 494 513 524 552 598 621 648 684 702 729 741 786 828 874 897 936 972 988 1026 1048 1053 1179 1196 1242 1311 1368 1404 1458 1482 1539 1572 1656 1703 1748 1794 1863 1944 1976 2052 2106 2187 2223 2358 2392 2484 2489 2622 2691 2808 2916 2964 3013 3078 3144 3159 3406 3496 3537 3588 3726 3933 4104 4212 4374 4446 4617 4716 4968 4978 5109 5244 5382 5589 5681 5832 5928 6026 6156 6318 6669 6812 7074 7176 7452 7467 7866 8073 8424 8748 8892 9039 9234 9432 9477 9956 10218 10488 10611 10764 11178 11362 11799 12052 12312 12636 13338 13624 13851 14148 14904 14934 15327 15732 16146 16767 17043 17496 17784 18078 18468 18954 19912 20007 20436 21222 21528 22356 22401 22724 23598 24104 24219 25272 26676 27117 27702 28296 28431 29868 30654 31464 31833 32292 32357 33534 34086 35397 36156 36936 37908 39169 40014 40872 41553 42444 44712 44802 45448 45981 47196 48438 50301 51129 53352 54234 55404 56862 57247 59736 60021 61308 63666 64584 64714 67068 67203 68172 70794 72312 72657 75816 78338 80028 81351 83106 84888 89604 91962 94392 95499 96876 97071 100602 102258 106191 108468 110808 113724 114494 117507 120042 122616 127332 129428 134136 134406 136344 137943 141588 145314 153387 156676 160056 162702 166212 171741 179208 180063 183924 190998 193752 194142 201204 201609 204516 212382 216936 217971 227448 228988 235014 240084 244053 254664 258856 268812 275886 283176 286497 290628 291213 306774 313352 318573 325404 332424 343482 352521 360126 367848 381996 388284 402408 403218 409032 413829 424764 435942 457976 460161 470028 480168 488106 515223 537624 540189 551772 572994 581256 582426 604827 613548 637146 650808 653913 686964 705042 720252 732159 744211 763992 776568 806436 827658 849528 871884 873639 920322 940056 955719 976212 1030446 1057563 1080378 1103544 1145988 1164852 1209654 1227096 1241487 1274292 1307826 1373928 1380483 1410084 1440504 1464318 1488422 1545669 1612872 1655316 1743768 1747278 1814481 1840644 1911438 1952424 2060892 2115126 2160756 2196477 2232633 2291976 2329704 2419308 2482974 2548584 2615652 2620917 2760966 2820168 2928636 2976844 3091338 3172689 3310632 3494556 3628962 3681288 3724461 3822876 4121784 4141449 4230252 4321512 4392954 4465266 4637007 4838616 4965948 5231304 5241834 5443443 5521932 5857272 5953688 6182676 6345378 6589431 6697899 6989112 7257924 7448922 7645752 7862751 8282898 8460504 8785908 8930532 9274014 9518067 9931896 10483668 10886886 11043864 12365352 12424347 12690756 13178862 13395798 13911021 14515848 14897844 15725502 16565796 17571816 17861064 18548028 19036134 20093697 20967336 21773772 23588253 24848694 25381512 26357724 26791596 27822042 28554201 29795688 31451004 33131592 37096056 38072268 40187394 41733063 43547544 47176506 49697388 52715448 53583192 55644084 57108402 60281091 62902008 70764759 76144536 80374788 83466126 85662603 94353012 99394776 111288168 114216804 120562182 125199189 141529518 160749576 166932252 171325206 180843273 188706024 228433608 241124364 250398378 283059036 333864504 342650412 361686546 482248728 500796756 542529819 566118072 685300824 723373092 1001593512 1085059638 1446746184 1627589457 2170119276 3255178914 4340238552 6510357828 13020715656
• Sum of all divisors σ(n): 43642368000
• Sum of proper divisors (its aliquot sum) s(n): 30621652344
• 13020715656 is an abundant number, because the sum of its proper divisors (30621652344) is greater than itself. Its abundance is 17600936688

Bases of 13020715656

• Binary: 1100001000000110000101101010001000₂
• Hexadecimal: 0x308185A88
• Base-36: 5ZC74I0

Squares and roots of 13020715656

• 13020715656 squared (13020715656²) is 169539036194403510336
• 13020715656 cubed (13020715656³) is 2207519582879620446613313020416
• The square root of 13020715656 is 114108.3505095047
• The cube root of 13020715656 is 2352.5829849101

Scales and comparisons

• 13,020,715,656 seconds is equal to 414 years, 6 days, 17 hours, 27 minutes, 36 seconds.
• To count from 1 to 13,020,715,656 would take you about eight hundred twenty-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 13020715656 cubic inches would be around 196 feet tall.

Recreational maths with 13020715656

• 13020715656 backwards is 65651702031
• 13020715656 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13020715656's digits is 36
• More coming soon!