13161858048

Names of 13161858048

• Cardinal: 13161858048 can be written as Thirteen billion, one hundred sixty-one million, eight hundred fifty-eight thousand and forty-eight.

Scientific notation

• Scientific notation: 1.3161858048 × 10¹⁰

Factors of 13161858048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 746

Divisors of 13161858048

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 41 48 51 54 64 68 72 82 96 102 108 123 128 136 144 153 164 192 204 216 246 256 272 288 306 328 369 384 408 432 459 492 512 544 576 612 656 683 697 738 768 816 864 918 984 1024 1088 1107 1152 1224 1312 1366 1394 1476 1536 1632 1728 1836 1968 2049 2091 2176 2214 2304 2448 2624 2732 2788 2952 3072 3264 3456 3672 3936 4098 4182 4352 4428 4608 4896 5248 5464 5576 5904 6147 6273 6528 6912 7344 7872 8196 8364 8704 8856 9216 9792 10496 10928 11152 11611 11808 12294 12546 13056 13824 14688 15744 16392 16728 17408 17712 18441 18819 19584 20992 21856 22304 23222 23616 24588 25092 26112 27648 28003 29376 31488 32784 33456 34833 35424 36882 37638 39168 41984 43712 44608 46444 47232 49176 50184 52224 56006 58752 62976 65568 66912 69666 70848 73764 75276 78336 84009 87424 89216 92888 94464 98352 100368 104499 112012 117504 125952 131136 133824 139332 141696 147528 150552 156672 168018 174848 178432 185776 188928 196704 200736 208998 224024 235008 252027 262272 267648 278664 283392 295056 301104 313497 336036 349696 356864 371552 377856 393408 401472 417996 448048 470016 476051 504054 524544 535296 557328 566784 590112 602208 626994 672072 699392 713728 743104 756081 786816 802944 835992 896096 952102 1008108 1049088 1070592 1114656 1133568 1180224 1204416 1253988 1344144 1428153 1486208 1512162 1573632 1605888 1671984 1792192 1904204 2016216 2098176 2141184 2229312 2360448 2408832 2507976 2688288 2856306 2972416 3024324 3147264 3211776 3343968 3584384 3808408 4032432 4284459 4458624 4720896 4817664 5015952 5376576 5712612 5944832 6048648 6294528 6423552 6687936 7168768 7616816 8064864 8568918 8917248 9441792 9635328 10031904 10753152 11425224 11889664 12097296 12853377 13375872 14337536 15233632 16129728 17137836 17834496 18883584 19270656 20063808 21506304 22850448 24194592 25706754 26751744 28675072 30467264 32259456 34275672 35668992 40127616 43012608 45700896 48389184 51413508 53503488 60934528 64518912 68551344 80255232 86025216 91401792 96778368 102827016 107006976 121869056 129037824 137102688 160510464 182803584 193556736 205654032 243738112 258075648 274205376 321020928 365607168 387113472 411308064 487476224 548410752 731214336 774226944 822616128 1096821504 1462428672 1645232256 2193643008 3290464512 4387286016 6580929024 13161858048
• Sum of all divisors σ(n): 42340475520
• Sum of proper divisors (its aliquot sum) s(n): 29178617472
• 13161858048 is an abundant number, because the sum of its proper divisors (29178617472) is greater than itself. Its abundance is 16016759424

Bases of 13161858048

• Binary: 1100010000100000100000010000000000₂
• Hexadecimal: 0x310820400
• Base-36: 61O8AO0

Squares and roots of 13161858048

• 13161858048 squared (13161858048²) is 173234507275702370304
• 13161858048 cubed (13161858048³) is 2280087993778017797438378606592
• The square root of 13161858048 is 114725.1413073873
• The cube root of 13161858048 is 2361.0529898385

Scales and comparisons

• 13,161,858,048 seconds is equal to 418 years, 26 weeks, 2 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 13,161,858,048 would take you about eight hundred thirty-seven 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 13161858048 cubic inches would be around 196.8 feet tall.

Recreational maths with 13161858048

• 13161858048 backwards is 84085816131
• The number of decimal digits it has is: 11
• The sum of 13161858048's digits is 45
• More coming soon!