13252907664

Names of 13252907664

• Cardinal: 13252907664 can be written as Thirteen billion, two hundred fifty-two million, nine hundred seven thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.3252907664 × 10¹⁰

Factors of 13252907664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 397

Divisors of 13252907664

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 29 36 38 48 54 57 58 67 72 76 81 87 108 114 116 134 144 152 162 171 174 201 216 228 232 261 268 277 304 324 342 348 402 432 456 464 513 522 536 551 554 603 648 684 696 783 804 831 912 1026 1044 1072 1102 1108 1206 1273 1296 1368 1392 1539 1566 1608 1653 1662 1809 1943 2052 2088 2204 2216 2349 2412 2493 2546 2736 3078 3132 3216 3306 3324 3618 3819 3886 4104 4176 4408 4432 4698 4824 4959 4986 5092 5263 5427 5829 6156 6264 6612 6648 7236 7479 7638 7772 8033 8208 8816 9396 9648 9918 9972 10184 10526 10854 11457 11658 12312 12528 13224 13296 14472 14877 14958 15276 15544 15789 16066 17487 18559 18792 19836 19944 20368 21052 21708 22437 22914 23316 24099 24624 26448 28944 29754 29916 30552 31088 31578 32132 34371 34974 36917 37118 37584 39672 39888 42104 43416 44631 44874 45828 46632 47367 48198 52461 55677 59508 59832 61104 63156 64264 68742 69948 72297 73834 74236 79344 84208 86832 89262 89748 91656 93264 94734 96396 103113 104922 110751 111354 119016 119664 126312 128528 137484 139896 142101 144594 147668 148472 152627 157383 167031 178524 179496 183312 189468 192792 206226 209844 216891 221502 222708 238032 252624 274968 279792 284202 289188 295336 296944 305254 314766 332253 334062 352621 357048 358992 378936 385584 412452 419688 426303 433782 443004 445416 457881 501093 538211 549936 568404 578376 590672 610508 629532 650673 664506 668124 705242 714096 757872 824904 839376 852606 867564 886008 890832 915762 996759 1002186 1057863 1076422 1136808 1156752 1221016 1259064 1301346 1329012 1336248 1373643 1410484 1503279 1614633 1649808 1705212 1735128 1772016 1831524 1993518 2004372 2115726 2152844 2273616 2442032 2518128 2602692 2658024 2672496 2747286 2820968 2990277 3006558 3173589 3229266 3410424 3470256 3663048 3987036 4008744 4120929 4231452 4305688 4843899 5205384 5316048 5494572 5641936 5980554 6013116 6347178 6458532 6820848 7326096 7974072 8017488 8241858 8462904 8611376 9520767 9687798 10226009 10410768 10989144 11961108 12026232 12362787 12694356 12917064 14531697 15948144 16483716 16925808 19041534 19375596 20452018 21978288 23922216 24052464 24725574 25388712 25834128 28562301 29063394 30678027 32967432 38083068 38751192 40904036 43595091 47844432 49451148 50777424 57124602 58126788 61356054 65934864 76166136 77502384 81808072 87190182 92034081 98902296 114249204 116253576 122712108 152332272 163616144 174380364 184068162 197804592 228498408 232507152 245424216 276102243 348760728 368136324 456996816 490848432 552204486 697521456 736272648 828306729 1104408972 1472545296 1656613458 2208817944 3313226916 4417635888 6626453832 13252907664
• Sum of all divisors σ(n): 42545342400
• Sum of proper divisors (its aliquot sum) s(n): 29292434736
• 13252907664 is an abundant number, because the sum of its proper divisors (29292434736) is greater than itself. Its abundance is 16039527072

Bases of 13252907664

• Binary: 1100010101111011110101001010010000₂
• Hexadecimal: 0x315EF5290
• Base-36: 636FT00

Squares and roots of 13252907664

• 13252907664 squared (13252907664²) is 175639561550509936896
• 13252907664 cubed (13252907664³) is 2327734891374352865797154770944
• The square root of 13252907664 is 115121.2737247117
• The cube root of 13252907664 is 2366.4848257387

Scales and comparisons

• 13,252,907,664 seconds is equal to 421 years, 20 weeks, 6 days, 3 hours, 14 minutes, 24 seconds.
• To count from 1 to 13,252,907,664 would take you about eight hundred forty-two 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 13252907664 cubic inches would be around 197.2 feet tall.

Recreational maths with 13252907664

• 13252907664 backwards is 46670925231
• The number of decimal digits it has is: 11
• The sum of 13252907664's digits is 45
• More coming soon!