13448913920

Names of 13448913920

• Cardinal: 13448913920 can be written as Thirteen billion, four hundred forty-eight million, nine hundred thirteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.344891392 × 10¹⁰

Factors of 13448913920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 227

Divisors of 13448913920

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 37 40 43 52 64 65 74 80 86 104 127 128 130 148 160 172 185 208 215 254 256 260 296 320 344 370 416 430 481 508 512 520 559 592 635 640 688 740 832 860 962 1016 1024 1040 1118 1184 1270 1280 1376 1480 1591 1651 1664 1720 1924 2032 2080 2236 2368 2405 2540 2560 2752 2795 2960 3182 3302 3328 3440 3848 4064 4160 4472 4699 4736 4810 5080 5120 5461 5504 5590 5920 6364 6604 6656 6880 7696 7955 8128 8255 8320 8944 9398 9472 9620 10160 10922 11008 11180 11840 12728 13208 13312 13760 15392 15910 16256 16510 16640 17888 18796 18944 19240 20320 20683 21844 22016 22360 23495 23680 25456 26416 27305 27520 30784 31820 32512 33020 33280 35776 37592 37888 38480 40640 41366 43688 44032 44720 46990 47360 50912 52832 54610 55040 61087 61568 63640 65024 66040 66560 70993 71552 75184 76960 81280 82732 87376 89440 93980 94720 101824 103415 105664 109220 110080 122174 123136 127280 130048 132080 141986 143104 150368 153920 162560 165464 174752 178880 187960 189440 202057 203648 206830 211328 218440 220160 244348 246272 254560 264160 283972 286208 300736 305435 307840 325120 330928 349504 354965 357760 375920 404114 407296 413660 422656 436880 488696 492544 509120 528320 567944 572416 601472 610870 615680 650240 661856 699008 709930 715520 751840 808228 814592 827320 845312 873760 977392 1010285 1018240 1056640 1135888 1202944 1221740 1231360 1323712 1398016 1419860 1431040 1503680 1616456 1629184 1654640 1690624 1747520 1954784 2020570 2036480 2113280 2271776 2405888 2443480 2462720 2626741 2647424 2796032 2839720 2862080 3007360 3232912 3309280 3495040 3909568 4041140 4072960 4226560 4543552 4811776 4886960 5253482 5294848 5592064 5679440 6014720 6465824 6618560 6990080 7819136 8082280 8145920 8453120 9087104 9773920 10506964 10589696 11358880 12029440 12931648 13133705 13237120 13980160 15638272 16164560 18174208 19547840 21013928 21179392 22717760 24058880 25863296 26267410 26474240 27960320 31276544 32329120 36348416 39095680 42027856 45435520 51726592 52534820 52948480 62553088 64658240 72696832 78191360 84055712 90871040 103453184 105069640 105896960 129316480 156382720 168111424 181742080 206906368 210139280 258632960 312765440 336222848 363484160 420278560 517265920 672445696 840557120 1034531840 1344891392 1681114240 2689782784 3362228480 6724456960 13448913920
• Sum of all divisors σ(n): 36799623168
• Sum of proper divisors (its aliquot sum) s(n): 23350709248
• 13448913920 is an abundant number, because the sum of its proper divisors (23350709248) is greater than itself. Its abundance is 9901795328

Bases of 13448913920

• Binary: 1100100001100111100010010000000000₂
• Hexadecimal: 0x3219E2400
• Base-36: 66F4WE8

Squares and roots of 13448913920

• 13448913920 squared (13448913920²) is 180873285627569766400
• 13448913920 cubed (13448913920³) is 2432549248832758967108108288000
• The square root of 13448913920 is 115969.4525295349
• The cube root of 13448913920 is 2378.0942963383

Scales and comparisons

• 13,448,913,920 seconds is equal to 427 years, 32 weeks, 6 days, 17 hours, 25 minutes, 20 seconds.
• To count from 1 to 13,448,913,920 would take you about eight hundred fifty-five 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 13448913920 cubic inches would be around 198.2 feet tall.

Recreational maths with 13448913920

• 13448913920 backwards is 02931984431
• The number of decimal digits it has is: 11
• The sum of 13448913920's digits is 44
• More coming soon!