13021520855040

Names of 13021520855040

• Cardinal: 13021520855040 can be written as Thirteen trillion, twenty-one billion, five hundred twenty million, eight hundred fifty-five thousand and forty.

Scientific notation

• Scientific notation: 1.302152085504 × 10¹³

Factors of 13021520855040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 4492

Divisors of 13021520855040

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 64 72 80 90 93 96 120 124 128 144 155 160 180 186 192 240 248 256 279 288 310 320 360 372 384 465 480 496 512 558 576 620 640 720 744 768 930 960 992 1024 1116 1152 1240 1280 1395 1440 1488 1536 1860 1920 1984 2048 2232 2304 2480 2560 2790 2880 2976 3072 3720 3840 3968 4096 4451 4464 4608 4960 5120 5580 5760 5952 6144 7440 7680 7936 8192 8902 8928 9216 9920 10240 11160 11520 11904 12288 13353 14880 15360 15872 16384 17804 17856 18432 19840 20480 22255 22320 23040 23808 24576 26706 29760 30720 31744 32768 35608 35712 36864 39680 40059 40960 44510 44640 46080 47616 49152 53412 59520 61440 63488 65536 66765 71216 71424 73728 79360 80118 81920 89020 89280 92160 95232 98304 106824 119040 122880 126976 131072 133530 137981 142432 142848 147456 158720 160236 163840 178040 178560 184320 190464 196608 200295 213648 238080 245760 253952 262144 267060 275962 284864 285696 294912 317440 320472 327680 356080 357120 368640 380928 393216 400590 413943 427296 476160 491520 507904 524288 534120 551924 569728 571392 589824 634880 640944 655360 689905 712160 714240 737280 761856 786432 801180 827886 854592 952320 983040 1015808 1048576 1068240 1103848 1139456 1142784 1179648 1241829 1269760 1281888 1310720 1379810 1424320 1428480 1474560 1523712 1572864 1602360 1655772 1709184 1904640 1966080 2031616 2069715 2097152 2136480 2207696 2278912 2285568 2359296 2483658 2539520 2563776 2621440 2759620 2848640 2856960 2949120 3047424 3145728 3204720 3311544 3418368 3809280 3932160 4063232 4139430 4272960 4415392 4557824 4571136 4718592 4967316 5079040 5127552 5242880 5519240 5697280 5713920 5898240 6094848 6209145 6291456 6409440 6623088 6836736 7618560 7864320 8126464 8278860 8545920 8830784 9115648 9142272 9437184 9934632 10158080 10255104 10485760 11038480 11394560 11427840 11796480 12189696 12418290 12818880 13246176 13673472 15237120 15728640 16252928 16557720 17091840 17661568 18231296 18284544 18874368 19869264 20316160 20510208 22076960 22789120 22855680 23592960 24379392 24836580 25637760 26492352 27346944 30474240 31457280 32505856 33115440 34183680 35323136 36462592 36569088 39738528 40632320 41020416 44153920 45578240 45711360 47185920 48758784 49673160 51275520 52984704 54693888 60948480 65011712 66230880 68367360 70646272 72925184 73138176 79477056 81264640 82040832 88307840 91156480 91422720 94371840 97517568 99346320 102551040 105969408 109387776 121896960 132461760 136734720 141292544 145850368 146276352 158954112 162529280 164081664 176615680 182312960 182845440 195035136 198692640 205102080 211938816 218775552 243793920 264923520 273469440 282585088 291700736 292552704 317908224 325058560 328163328 353231360 364625920 365690880 397385280 410204160 423877632 437551104 487587840 529847040 546938880 565170176 583401472 585105408 635816448 656326656 706462720 729251840 731381760 794770560 820408320 847755264 875102208 975175680 1059694080 1093877760 1130340352 1166802944 1271632896 1312653312 1412925440 1458503680 1462763520 1589541120 1640816640 1695510528 1750204416 2119388160 2187755520 2260680704 2333605888 2543265792 2625306624 2825850880 2917007360 2925527040 3179082240 3281633280 3391021056 3500408832 4238776320 4375511040 4521361408 4667211776 5086531584 5250613248 5651701760 5834014720 6358164480 6563266560 6782042112 7000817664 8477552640 8751022080 9042722816 9334423552 10173063168 10501226496 11303403520 11668029440 12716328960 13126533120 13564084224 14001635328 16955105280 17502044160 18085445632 20346126336 21002452992 22606807040 23336058880 25432657920 26253066240 27128168448 28003270656 33910210560 35004088320 36170891264 40692252672 42004905984 45213614080 46672117760 50865315840 52506132480 54256336896 67820421120 70008176640 72341782528 81384505344 84009811968 90427228160 101730631680 105012264960 108512673792 135640842240 140016353280 144683565056 162769010688 180854456320 203461263360 210024529920 217025347584 271281684480 289367130112 325538021376 361708912640 406922526720 420049059840 434050695168 542563368960 651076042752 723417825280 813845053440 868101390336 1085126737920 1302152085504 1446835650560 1627690106880 2170253475840 2604304171008 3255380213760 4340506951680 6510760427520 13021520855040
• Sum of all divisors σ(n): 46607900242176
• Sum of proper divisors (its aliquot sum) s(n): 33586379387136
• 13021520855040 is an abundant number, because the sum of its proper divisors (33586379387136) is greater than itself. Its abundance is 20564858532096

Bases of 13021520855040

• Binary: 10111101011111001111001000000000000000000000₂
• Hexadecimal: 0xBD7CF200000
• Base-36: 4M605B7K0

Squares and roots of 13021520855040

• 13021520855040 squared (13021520855040²) is 169560005378241652693401600
• 13021520855040 cubed (13021520855040³) is 2207929146213468243991925521398104064000
• The square root of 13021520855040 is 3608534.4469798261
• The cube root of 13021520855040 is 23526.3147836639

Scales and comparisons

• 13,021,520,855,040 seconds is equal to 414,044 years, 4 weeks, 2 days, 22 hours, 24 minutes.
• To count from 1 to 13,021,520,855,040 would take you about one million, thirty-five thousand, one hundred ten 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 13021520855040 cubic inches would be around 1960.5 feet tall.

Recreational maths with 13021520855040

• 13021520855040 backwards is 04055802512031
• 13021520855040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13021520855040's digits is 36
• More coming soon!