13373521920

Names of 13373521920

• Cardinal: 13373521920 can be written as Thirteen billion, three hundred seventy-three million, five hundred twenty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.337352192 × 10¹⁰

Factors of 13373521920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 135

Divisors of 13373521920

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 17 18 20 22 24 30 32 33 34 36 40 44 45 48 51 55 60 64 66 68 72 80 85 88 90 96 97 99 102 110 120 128 132 136 144 153 160 165 170 176 180 187 192 194 198 204 220 240 255 256 264 272 288 291 306 320 330 340 352 360 374 384 388 396 408 440 480 485 495 510 512 528 544 561 576 582 612 640 660 680 704 720 748 765 768 776 792 816 873 880 935 960 970 990 1020 1024 1056 1067 1088 1122 1152 1164 1224 1280 1320 1360 1408 1440 1455 1496 1530 1536 1552 1584 1632 1649 1683 1746 1760 1870 1920 1940 1980 2040 2048 2112 2134 2176 2244 2304 2328 2448 2560 2640 2720 2805 2816 2880 2910 2992 3060 3072 3104 3168 3201 3264 3298 3366 3492 3520 3740 3840 3880 3960 4080 4096 4224 4268 4352 4365 4488 4608 4656 4896 4947 5120 5280 5335 5440 5610 5632 5760 5820 5984 6120 6144 6208 6336 6402 6528 6596 6732 6984 7040 7480 7680 7760 7920 8160 8192 8245 8415 8448 8536 8704 8730 8976 9216 9312 9603 9792 9894 10240 10560 10670 10880 11220 11264 11520 11640 11968 12240 12288 12416 12672 12804 13056 13192 13464 13968 14080 14841 14960 15360 15520 15840 16005 16320 16384 16490 16830 16896 17072 17408 17460 17952 18139 18432 18624 19206 19584 19788 20480 21120 21340 21760 22440 22528 23040 23280 23936 24480 24576 24735 24832 25344 25608 26112 26384 26928 27936 28160 29682 29920 30720 31040 31680 32010 32640 32980 33660 33792 34144 34816 34920 35904 36278 36864 37248 38412 39168 39576 40960 42240 42680 43520 44880 45056 46080 46560 47872 48015 48960 49152 49470 49664 50688 51216 52224 52768 53856 54417 55872 56320 59364 59840 61440 62080 63360 64020 65280 65960 67320 67584 68288 69632 69840 71808 72556 73728 74205 74496 76824 78336 79152 81920 84480 85360 87040 89760 90112 90695 92160 93120 95744 96030 97920 98940 99328 101376 102432 104448 105536 107712 108834 111744 112640 118728 119680 122880 124160 126720 128040 130560 131920 134640 135168 136576 139264 139680 143616 145112 147456 148410 148992 153648 156672 158304 163251 168960 170720 174080 179520 180224 181390 184320 186240 191488 192060 195840 197880 198656 202752 204864 208896 211072 215424 217668 223488 225280 237456 239360 245760 248320 253440 256080 261120 263840 269280 270336 272085 273152 278528 279360 287232 290224 296820 297984 307296 313344 316608 326502 337920 341440 348160 359040 362780 368640 372480 382976 384120 391680 395760 397312 405504 409728 417792 422144 430848 435336 446976 450560 474912 478720 496640 506880 512160 522240 527680 538560 540672 544170 546304 558720 574464 580448 593640 595968 614592 626688 633216 653004 675840 682880 696320 718080 725560 737280 744960 765952 768240 783360 791520 794624 811008 816255 819456 835584 844288 861696 870672 893952 901120 949824 957440 993280 1013760 1024320 1044480 1055360 1077120 1088340 1092608 1117440 1148928 1160896 1187280 1191936 1229184 1253376 1266432 1306008 1351680 1365760 1392640 1436160 1451120 1489920 1531904 1536480 1566720 1583040 1589248 1622016 1632510 1638912 1688576 1723392 1741344 1787904 1899648 1914880 1986560 2027520 2048640 2088960 2110720 2154240 2176680 2185216 2234880 2297856 2321792 2374560 2383872 2458368 2506752 2532864 2612016 2703360 2731520 2872320 2902240 2979840 3063808 3072960 3133440 3166080 3265020 3277824 3377152 3446784 3482688 3575808 3799296 3829760 3973120 4055040 4097280 4177920 4221440 4308480 4353360 4370432 4469760 4595712 4643584 4749120 4767744 4916736 5065728 5224032 5463040 5744640 5804480 5959680 6145920 6266880 6332160 6530040 6555648 6754304 6893568 6965376 7151616 7598592 7659520 7946240 8110080 8194560 8442880 8616960 8706720 8740864 8939520 9191424 9287168 9498240 9833472 10131456 10448064 10926080 11489280 11608960 11919360 12291840 12533760 12664320 13060080 13111296 13508608 13787136 13930752 14303232 15197184 15319040 16389120 16885760 17233920 17413440 17481728 17879040 18574336 18996480 19666944 20262912 20896128 21852160 22978560 23217920 23838720 24583680 25328640 26120160 26222592 27017216 27574272 27861504 30394368 32778240 33771520 34467840 34826880 35758080 37148672 37992960 39333888 40525824 41792256 43704320 45957120 46435840 49167360 50657280 52240320 52445184 55723008 60788736 65556480 67543040 68935680 69653760 71516160 74297344 75985920 78667776 81051648 83584512 87408640 92871680 98334720 101314560 104480640 111446016 121577472 131112960 135086080 137871360 139307520 148594688 151971840 157335552 167169024 185743360 196669440 202629120 208961280 222892032 243154944 262225920 278615040 297189376 303943680 334338048 371486720 393338880 405258240 417922560 445784064 557230080 607887360 668676096 742973440 786677760 835845120 891568128 1114460160 1215774720 1337352192 1485946880 1671690240 2228920320 2674704384 3343380480 4457840640 6686760960 13373521920
• Sum of all divisors σ(n): 54101724768
• Sum of proper divisors (its aliquot sum) s(n): 40728202848
• 13373521920 is an abundant number, because the sum of its proper divisors (40728202848) is greater than itself. Its abundance is 27354680928

Bases of 13373521920

• Binary: 1100011101000111111100000000000000₂
• Hexadecimal: 0x31D1FC000
• Base-36: 6568ZK0

Squares and roots of 13373521920

• 13373521920 squared (13373521920²) is 178851088544720486400
• 13373521920 cubed (13373521920³) is 2391868953068680325143461888000
• The square root of 13373521920 is 115643.9445885515
• The cube root of 13373521920 is 2373.6422552331

Scales and comparisons

• 13,373,521,920 seconds is equal to 425 years, 12 weeks, 2 days, 3 hours, 12 minutes.
• To count from 1 to 13,373,521,920 would take you about eight hundred fifty 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 13373521920 cubic inches would be around 197.8 feet tall.

Recreational maths with 13373521920

• 13373521920 backwards is 02912537331
• 13373521920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13373521920's digits is 36
• More coming soon!