13445011800

Names of 13445011800

• Cardinal: 13445011800 can be written as Thirteen billion, four hundred forty-five million, eleven thousand, eight hundred.

Scientific notation

• Scientific notation: 1.34450118 × 10¹⁰

Factors of 13445011800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 40

Divisors of 13445011800

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 19 20 22 24 25 27 30 33 36 38 40 44 45 50 54 55 57 60 66 72 75 76 81 88 90 95 99 100 108 110 114 120 121 132 135 150 152 162 165 171 180 190 198 200 209 216 220 225 228 242 264 270 275 285 297 300 324 330 342 360 361 363 380 396 405 418 440 450 456 475 484 495 513 540 550 570 594 600 605 627 648 660 675 684 722 726 760 792 810 825 836 855 891 900 950 968 990 1026 1045 1080 1083 1089 1100 1140 1188 1210 1254 1320 1350 1368 1425 1444 1452 1485 1539 1620 1650 1672 1710 1782 1800 1805 1815 1881 1900 1980 2025 2052 2090 2166 2178 2200 2280 2299 2376 2420 2475 2508 2565 2700 2850 2888 2904 2970 3025 3078 3135 3240 3249 3267 3300 3420 3564 3610 3630 3762 3800 3960 3971 4050 4104 4180 4275 4332 4356 4455 4598 4840 4950 5016 5130 5225 5400 5415 5445 5643 5700 5940 6050 6156 6270 6498 6534 6600 6840 6859 6897 7128 7220 7260 7425 7524 7695 7942 8100 8360 8550 8664 8712 8910 9025 9075 9196 9405 9747 9801 9900 10260 10450 10830 10890 11286 11400 11495 11880 11913 12100 12312 12540 12825 12996 13068 13718 13794 14440 14520 14850 15048 15390 15675 15884 16200 16245 16335 16929 17100 17820 18050 18150 18392 18810 19494 19602 19800 19855 20520 20577 20691 20900 21660 21780 22275 22572 22990 23826 24200 25080 25650 25992 26136 27075 27225 27436 27588 28215 29241 29700 30780 31350 31768 32490 32670 33858 34200 34295 34485 35640 35739 36100 36300 37620 38475 38988 39204 39710 41154 41382 41800 43320 43560 43681 44550 45144 45980 47025 47652 48735 49005 51300 54150 54450 54872 55176 56430 57475 58482 59400 59565 61560 61731 62073 62700 64980 65340 67716 68590 68970 71478 72200 72600 75240 75449 76950 77976 78408 79420 81225 81675 82308 82764 84645 87362 89100 91960 94050 95304 97470 98010 99275 102600 102885 103455 107217 108300 108900 112860 114950 116964 119130 123462 124146 125400 129960 130680 131043 135432 137180 137940 141075 142956 146205 150898 153900 158840 162450 163350 164616 165528 169290 171475 172425 174724 178200 178695 185193 186219 188100 194940 196020 198550 205770 206910 214434 216600 217800 218405 225720 226347 229900 233928 238260 243675 245025 246924 248292 262086 274360 275880 282150 285912 292410 297825 301796 307800 308655 310365 321651 324900 326700 338580 342950 344850 349448 357390 370386 372438 376200 377245 389880 392040 393129 397100 411540 413820 423225 428868 436810 452694 459800 476520 487350 490050 493848 496584 514425 517275 524172 536085 555579 564300 584820 595650 603592 617310 620730 643302 649800 653400 655215 677160 679041 685900 689700 714780 731025 740772 744876 754490 786258 794200 823080 827640 829939 846450 857736 873620 893475 905388 925965 931095 974700 980100 1028850 1034550 1048344 1072170 1092025 1111158 1128600 1131735 1169640 1179387 1191300 1234620 1241460 1286604 1310430 1358082 1371800 1379400 1429560 1462050 1481544 1489752 1508980 1543275 1551825 1572516 1608255 1659878 1692900 1747240 1786950 1810776 1851930 1862190 1886225 1949400 1960200 1965645 2037123 2057700 2069100 2144340 2184050 2222316 2263470 2358774 2382600 2469240 2482920 2489817 2573208 2620860 2680425 2716164 2777895 2924100 3017960 3086550 3103650 3145032 3216510 3276075 3319756 3385800 3395205 3538161 3573900 3703860 3724380 3772450 3931290 4074246 4115400 4138200 4149695 4288680 4368100 4444632 4526940 4629825 4655475 4717548 4979634 5241720 5360850 5432328 5555790 5658675 5848200 5896935 6111369 6173100 6207300 6433020 6552150 6639512 6790410 7076322 7147800 7407720 7448760 7469451 7544900 7862580 8041275 8148492 8299390 8736200 9053880 9259650 9310950 9435096 9828225 9959268 10185615 10721700 11111580 11317350 11793870 12222738 12346200 12414600 12449085 12866040 13104300 13580820 13889475 14152644 14938902 15089800 15725160 16082550 16296984 16598780 16976025 17690805 18519300 18621900 19656450 19918536 20371230 20748475 21443400 22223160 22408353 22634700 23587740 24445476 24898170 26208600 27161640 27778950 28305288 29484675 29877804 30556845 32165100 33197560 33952050 35381610 37038600 37243800 37347255 39312900 40742460 41496950 44816706 45269400 47175480 48890952 49796340 50928075 55557900 58969350 59755608 61113690 62245425 64330200 67225059 67904100 70763220 74694510 78625800 81484920 82993900 88454025 89633412 99592680 101856150 111115800 112041765 117938700 122227380 124490850 134450118 135808200 141526440 149389020 152784225 165987800 176908050 179266824 186736275 203712300 224083530 235877400 244454760 248981700 268900236 298778040 305568450 336125295 353816100 373472550 407424600 448167060 497963400 537800472 560208825 611136900 672250590 707632200 746945100 896334120 1120417650 1222273800 1344501180 1493890200 1680626475 2240835300 2689002360 3361252950 4481670600 6722505900 13445011800
• Sum of all divisors σ(n): 54178693800
• Sum of proper divisors (its aliquot sum) s(n): 40733682000
• 13445011800 is an abundant number, because the sum of its proper divisors (40733682000) is greater than itself. Its abundance is 27288670200

Bases of 13445011800

• Binary: 1100100001011000101001100101011000₂
• Hexadecimal: 0x321629958
• Base-36: 66CT9I0

Squares and roots of 13445011800

• 13445011800 squared (13445011800²) is 180768342302139240000
• 13445011800 cubed (13445011800³) is 2430432495318701247043032000000
• The square root of 13445011800 is 115952.6273958465
• The cube root of 13445011800 is 2377.8642775927

Scales and comparisons

• 13,445,011,800 seconds is equal to 427 years, 26 weeks, 3 days, 13 hours, 30 minutes.
• To count from 1 to 13,445,011,800 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 13445011800 cubic inches would be around 198.2 feet tall.

Recreational maths with 13445011800

• 13445011800 backwards is 00811054431
• 13445011800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13445011800's digits is 27
• More coming soon!