13128062948

Names of 13128062948

• Cardinal: 13128062948 can be written as Thirteen billion, one hundred twenty-eight million, sixty-two thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 1.3128062948 × 10¹⁰

Factors of 13128062948

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 112

Divisors of 13128062948

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 11 13 14 22 26 28 44 49 52 77 79 91 98 121 143 154 158 182 196 242 286 308 316 343 364 484 539 553 572 637 686 847 869 1001 1027 1078 1106 1274 1331 1372 1573 1694 1738 2002 2054 2156 2212 2401 2548 2662 3146 3388 3476 3773 3871 4004 4108 4459 4802 5324 5929 6083 6292 7007 7189 7546 7742 8918 9317 9559 9604 11011 11297 11858 12166 14014 14378 15092 15484 17303 17836 18634 19118 22022 22594 23716 24332 26411 27097 28028 28756 31213 34606 37268 38236 41503 42581 44044 45188 49049 50323 52822 54194 62426 65219 66913 69212 77077 79079 83006 85162 98098 100646 105149 105644 108388 121121 124267 124852 130438 133826 154154 158158 166012 170324 189679 196196 201292 210298 242242 248534 260876 267652 290521 298067 308308 316316 343343 352261 379358 420596 456533 468391 484484 497068 539539 553553 581042 596134 686686 704522 736043 758716 847847 869869 913066 936782 1079078 1107106 1162084 1192268 1366937 1373372 1409044 1472086 1695694 1739738 1826132 1873564 2086469 2158156 2214212 2465827 2733874 2944172 3195731 3278737 3391388 3479476 3776773 3874871 4172938 4931654 5152301 5467748 5934929 6089083 6391462 6557474 7553546 7749742 8345876 9568559 9863308 10304602 11869858 12178166 12782924 13114948 15107092 15499484 19137118 20609204 22951159 23739716 24356332 27124097 36066107 38274236 41544503 42623581 45902318 54248194 66979913 72132214 83089006 85247162 91804636 108496388 133959826 144264428 166178012 170494324 252462749 267919652 298365067 468859391 504925498 596730134 937718782 1009850996 1193460268 1875437564 3282015737 6564031474 13128062948
• Sum of all divisors σ(n): 32149205760
• Sum of proper divisors (its aliquot sum) s(n): 19021142812
• 13128062948 is an abundant number, because the sum of its proper divisors (19021142812) is greater than itself. Its abundance is 5893079864

Bases of 13128062948

• Binary: 1100001110011111100101011111100100₂
• Hexadecimal: 0x30E7E57E4
• Base-36: 6143Y78

Squares and roots of 13128062948

• 13128062948 squared (13128062948²) is 172346036766650450704
• 13128062948 cubed (13128062948³) is 2262569619510909503954682915392
• The square root of 13128062948 is 114577.7593950937
• The cube root of 13128062948 is 2359.0304686019

Scales and comparisons

• 13,128,062,948 seconds is equal to 417 years, 22 weeks, 3 days, 4 hours, 9 minutes, 8 seconds.
• To count from 1 to 13,128,062,948 would take you about eight hundred thirty-four 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 13128062948 cubic inches would be around 196.6 feet tall.

Recreational maths with 13128062948

• 13128062948 backwards is 84926082131
• 13128062948 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13128062948's digits is 44
• More coming soon!