13160161280

Names of 13160161280

• Cardinal: 13160161280 can be written as Thirteen billion, one hundred sixty million, one hundred sixty-one thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.316016128 × 10¹⁰

Factors of 13160161280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 176

Divisors of 13160161280

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 79 80 83 98 112 128 140 158 160 166 196 224 245 256 280 316 320 332 392 395 415 448 490 512 553 560 581 632 640 664 784 790 830 896 980 1024 1106 1120 1162 1264 1280 1328 1568 1580 1660 1792 1960 2048 2212 2240 2324 2528 2560 2656 2765 2905 3136 3160 3320 3584 3871 3920 4067 4096 4424 4480 4648 5056 5120 5312 5530 5810 6272 6320 6557 6640 7168 7742 7840 8134 8192 8848 8960 9296 10112 10240 10624 11060 11620 12544 12640 13114 13280 14336 15484 15680 16268 17696 17920 18592 19355 20224 20335 20480 21248 22120 23240 25088 25280 26228 26560 28672 30968 31360 32536 32785 35392 35840 37184 38710 40448 40670 40960 42496 44240 45899 46480 50176 50560 52456 53120 57344 61936 62720 65072 65570 70784 71680 74368 77420 80896 81340 84992 88480 91798 92960 100352 101120 104912 106240 123872 125440 130144 131140 141568 143360 148736 154840 161792 162680 169984 176960 183596 185920 200704 202240 209824 212480 229495 247744 250880 260288 262280 283136 286720 297472 309680 321293 323584 325360 339968 353920 367192 371840 401408 404480 419648 424960 458990 495488 501760 520576 524560 566272 594944 619360 642586 647168 650720 679936 707840 734384 743680 808960 839296 849920 917980 990976 1003520 1041152 1049120 1132544 1189888 1238720 1285172 1301440 1415680 1468768 1487360 1606465 1617920 1678592 1699840 1835960 1981952 2007040 2082304 2098240 2265088 2379776 2477440 2570344 2602880 2831360 2937536 2974720 3212930 3235840 3357184 3399680 3671920 3963904 4164608 4196480 4530176 4759552 4954880 5140688 5205760 5662720 5875072 5949440 6425860 6714368 7343840 7927808 8329216 8392960 9909760 10281376 10411520 11325440 11750144 11898880 12851720 13428736 14687680 15855616 16658432 16785920 19819520 20562752 20823040 22650880 23500288 23797760 25703440 26857472 29375360 31711232 33316864 33571840 39639040 41125504 41646080 47000576 51406880 53714944 58750720 67143680 79278080 82251008 83292160 94001152 102813760 117501440 134287360 158556160 164502016 166584320 188002304 205627520 235002880 268574720 329004032 376004608 411255040 470005760 658008064 822510080 940011520 1316016128 1645020160 1880023040 2632032256 3290040320 6580080640 13160161280
• Sum of all divisors σ(n): 37652065920
• Sum of proper divisors (its aliquot sum) s(n): 24491904640
• 13160161280 is an abundant number, because the sum of its proper divisors (24491904640) is greater than itself. Its abundance is 11331743360

Bases of 13160161280

• Binary: 1100010000011010000010000000000000₂
• Hexadecimal: 0x310682000
• Base-36: 61N7XFK

Squares and roots of 13160161280

• 13160161280 squared (13160161280²) is 173189844915611238400
• 13160161280 cubed (13160161280³) is 2279206291147631887124529152000
• The square root of 13160161280 is 114717.7461424343
• The cube root of 13160161280 is 2360.9515266735

Scales and comparisons

• 13,160,161,280 seconds is equal to 418 years, 23 weeks, 3 days, 16 hours, 21 minutes, 20 seconds.
• To count from 1 to 13,160,161,280 would take you about eight hundred thirty-six 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 13160161280 cubic inches would be around 196.7 feet tall.

Recreational maths with 13160161280

• 13160161280 backwards is 08216106131
• The number of decimal digits it has is: 11
• The sum of 13160161280's digits is 29
• More coming soon!