13164993920

Names of 13164993920

• Cardinal: 13164993920 can be written as Thirteen billion, one hundred sixty-four million, nine hundred ninety-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.316499392 × 10¹⁰

Factors of 13164993920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 905

Divisors of 13164993920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 23 26 32 40 46 52 64 65 80 89 92 104 115 128 130 160 178 184 208 230 260 299 320 356 368 416 445 460 520 598 640 712 736 773 832 890 920 1040 1157 1196 1424 1472 1495 1546 1664 1780 1840 2047 2080 2314 2392 2848 2944 2990 3092 3560 3680 3865 4094 4160 4628 4784 5696 5785 5980 6184 7120 7360 7730 8188 8320 9256 9568 10049 10235 11392 11570 11960 12368 14240 14720 15460 16376 17779 18512 19136 20098 20470 23140 23920 24736 26611 28480 30920 32752 35558 37024 38272 40196 40940 46280 47840 49472 50245 53222 56960 61840 65504 68797 71116 74048 80392 81880 88895 92560 95680 98944 100490 106444 123680 131008 133055 137594 142232 148096 160784 163760 177790 185120 191360 200980 212888 231127 247360 262016 266110 275188 284464 321568 327520 343985 355580 370240 401960 425776 462254 494720 532220 550376 568928 643136 655040 687970 711160 740480 803920 851552 894361 924508 1064440 1100752 1137856 1155635 1286272 1310080 1375940 1422320 1582331 1607840 1703104 1788722 1849016 2128880 2201504 2275712 2311270 2751880 2844640 3164662 3215680 3406208 3577444 3698032 4257760 4403008 4471805 4622540 5503760 5689280 6329324 6431360 7154888 7396064 7911655 8515520 8806016 8943610 9245080 11007520 11378560 12658648 14309776 14792128 15823310 17031040 17887220 18490160 20570303 22015040 25317296 28619552 29584256 31646620 35774440 36980320 41140606 44030080 50634592 57239104 63293240 71548880 73960640 82281212 101269184 102851515 114478208 126586480 143097760 147921280 164562424 202538368 205703030 253172960 286195520 329124848 411406060 506345920 572391040 658249696 822812120 1012691840 1316499392 1645624240 2632998784 3291248480 6582496960 13164993920
• Sum of all divisors σ(n): 35810812800
• Sum of proper divisors (its aliquot sum) s(n): 22645818880
• 13164993920 is an abundant number, because the sum of its proper divisors (22645818880) is greater than itself. Its abundance is 9480824960

Bases of 13164993920

• Binary: 1100010000101100011101110110000000₂
• Hexadecimal: 0x310B1DD80
• Base-36: 61Q3IBK

Squares and roots of 13164993920

• 13164993920 squared (13164993920²) is 173317064913636966400
• 13164993920 cubed (13164993920³) is 2281718105820275987743244288000
• The square root of 13164993920 is 114738.8073844243
• The cube root of 13164993920 is 2361.2404854541

Scales and comparisons

• 13,164,993,920 seconds is equal to 418 years, 31 weeks, 3 days, 14 hours, 45 minutes, 20 seconds.
• To count from 1 to 13,164,993,920 would take you about eight hundred thirty-seven 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 13164993920 cubic inches would be around 196.8 feet tall.

Recreational maths with 13164993920

• 13164993920 backwards is 02939946131
• The number of decimal digits it has is: 11
• The sum of 13164993920's digits is 47
• More coming soon!