13490153820

Names of 13490153820

• Cardinal: 13490153820 can be written as Thirteen billion, four hundred ninety million, one hundred fifty-three thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.349015382 × 10¹⁰

Factors of 13490153820

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 30880

Divisors of 13490153820

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 13 15 17 18 20 22 26 30 33 34 36 39 44 45 51 52 55 60 65 66 68 78 85 90 99 102 110 117 130 132 143 153 156 165 170 180 187 195 198 204 220 221 234 255 260 286 306 330 340 374 390 396 429 442 468 495 510 561 572 585 612 660 663 715 748 765 780 858 884 935 990 1020 1105 1122 1170 1287 1326 1430 1530 1683 1716 1870 1980 1989 2145 2210 2244 2340 2431 2574 2652 2805 2860 3060 3315 3366 3740 3978 4290 4420 4862 5148 5610 6435 6630 6732 7293 7956 8415 8580 9724 9945 11220 12155 12870 13260 14586 16830 19890 21879 24310 25740 29172 30829 33660 36465 39780 43758 48620 61658 72930 87516 92487 109395 123316 145860 154145 184974 218790 277461 308290 339119 369948 400777 437580 462435 524093 554922 616580 678238 801554 924870 1017357 1048186 1109844 1202331 1356476 1387305 1572279 1603108 1695595 1849740 2003885 2034714 2096372 2404662 2620465 2774610 3052071 3144558 3391190 3606993 4007770 4069428 4408547 4716837 4809324 5086785 5240930 5549220 5765023 6011655 6104142 6289116 6782380 6813209 7213986 7861395 8015540 8817094 9433674 10173570 10481860 11530046 12023310 12208284 13225641 13626418 14427972 15260355 15722790 17295069 17634188 18034965 18867348 20347140 20439627 22042735 23060092 23584185 24046620 26451282 27252836 28825115 30520710 31445580 34066045 34590138 36069930 39676923 40879254 44085470 47168370 51885207 52902564 57650230 61041420 61318881 66128205 68132090 69180276 72139860 74945299 79353846 81758508 86475345 88170940 94336740 102198135 103770414 115300460 122637762 132256410 136264180 149890598 158707692 172950690 198384615 204396270 207540828 224835897 245275524 259426035 264512820 299781196 306594405 345901380 374726495 396769230 408792540 449671794 518852070 613188810 674507691 749452990 793538460 899343588 1037704140 1124179485 1226377620 1349015382 1498905980 2248358970 2698030764 3372538455 4496717940 6745076910 13490153820
• Sum of all divisors σ(n): 50903536320
• Sum of proper divisors (its aliquot sum) s(n): 37413382500
• 13490153820 is an abundant number, because the sum of its proper divisors (37413382500) is greater than itself. Its abundance is 23923228680

Bases of 13490153820

• Binary: 1100100100000100110110100101011100₂
• Hexadecimal: 0x32413695C
• Base-36: 673OTB0

Squares and roots of 13490153820

• 13490153820 squared (13490153820²) is 181984250087260592400
• 13490153820 cubed (13490153820³) is 2454995526494493813900322968000
• The square root of 13490153820 is 116147.1214451741
• The cube root of 13490153820 is 2380.5225543267

Scales and comparisons

• 13,490,153,820 seconds is equal to 428 years, 49 weeks, 1 day, 57 minutes.
• To count from 1 to 13,490,153,820 would take you about eight hundred fifty-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 13490153820 cubic inches would be around 198.4 feet tall.

Recreational maths with 13490153820

• 13490153820 backwards is 02835109431
• 13490153820 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13490153820's digits is 36
• More coming soon!