13605474816

Names of 13605474816

• Cardinal: 13605474816 can be written as Thirteen billion, six hundred five million, four hundred seventy-four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.3605474816 × 10¹⁰

Factors of 13605474816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 217

Divisors of 13605474816

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 29 32 34 36 48 51 53 58 64 68 72 87 96 102 106 113 116 128 136 144 153 159 174 192 204 212 226 232 256 261 272 288 306 318 339 348 384 408 424 452 464 477 493 512 522 544 576 612 636 678 696 768 816 848 901 904 928 954 986 1017 1044 1088 1152 1224 1272 1356 1392 1479 1536 1537 1632 1696 1802 1808 1856 1908 1921 1972 2034 2088 2176 2304 2448 2544 2703 2712 2784 2958 3074 3264 3277 3392 3604 3616 3712 3816 3842 3944 4068 4176 4352 4437 4608 4611 4896 5088 5406 5424 5568 5763 5916 5989 6148 6528 6554 6784 7208 7232 7424 7632 7684 7888 8109 8136 8352 8704 8874 9222 9792 9831 10176 10812 10848 11136 11526 11832 11978 12296 13056 13108 13568 13833 14416 14464 14848 15264 15368 15776 16218 16272 16704 17289 17748 17967 18444 19584 19662 20352 21624 21696 22272 23052 23664 23956 24592 26112 26129 26216 27136 27666 28832 28928 29493 30528 30736 31552 32436 32544 33408 34578 35496 35934 36888 39168 39324 40704 43248 43392 44544 46104 47328 47912 49184 52258 52432 53901 55332 55709 57664 57856 58986 61056 61472 63104 64872 65088 66816 69156 70992 71868 73776 78336 78387 78648 81408 86496 86784 92208 94656 95824 98368 101813 104516 104864 107802 110664 111418 115328 117972 122112 122944 126208 129744 130176 133632 138312 141984 143736 147552 156774 157296 167127 172992 173568 173681 184416 189312 191648 196736 203626 209032 209728 215604 221328 222836 230656 235161 235944 244224 245888 252416 259488 260352 276624 283968 287472 295104 305439 313548 314592 334254 345984 347362 368832 378624 383296 393472 407252 418064 419456 431208 442656 445672 461312 470322 471888 491776 501381 518976 520704 521043 553248 567936 574944 590208 610878 627096 629184 668508 691968 694724 737664 757248 766592 786944 814504 836128 838912 862416 885312 891344 916317 940644 943776 983552 1002762 1037952 1042086 1106496 1135872 1149888 1180416 1221756 1254192 1258368 1337016 1383936 1389448 1475328 1533184 1563129 1629008 1672256 1677824 1724832 1770624 1782688 1832634 1881288 1887552 2005524 2075904 2084172 2212992 2271744 2299776 2360832 2443512 2508384 2516736 2674032 2778896 2950656 2952577 3066368 3126258 3258016 3344512 3449664 3541248 3565376 3665268 3762576 3775104 4011048 4151808 4168344 4425984 4599552 4887024 5016768 5033472 5348064 5557792 5905154 6252516 6516032 6689024 6899328 7082496 7130752 7330536 7525152 7550208 8022096 8336688 8851968 8857731 9199104 9774048 10033536 10696128 11115584 11810308 12505032 13032064 13378048 13798656 14261504 14661072 15050304 15100416 16044192 16673376 17715462 19548096 20067072 21392256 22231168 23620616 25010064 26064128 26573193 27597312 28523008 29322144 30100608 32088384 33346752 35430924 39096192 40134144 42784512 44462336 47241232 50020128 52128256 53146386 58644288 60201216 64176768 66693504 70861848 78192384 85569024 88924672 94482464 100040256 106292772 117288576 120402432 128353536 133387008 141723696 156384768 188964928 200080512 212585544 234577152 256707072 266774016 283447392 377929856 400161024 425171088 469154304 566894784 755859712 800322048 850342176 1133789568 1511719424 1700684352 2267579136 3401368704 4535158272 6802737408 13605474816
• Sum of all divisors σ(n): 44209067760
• Sum of proper divisors (its aliquot sum) s(n): 30603592944
• 13605474816 is an abundant number, because the sum of its proper divisors (30603592944) is greater than itself. Its abundance is 16998118128

Bases of 13605474816

• Binary: 1100101010111100110001001000000000₂
• Hexadecimal: 0x32AF31200
• Base-36: 690CJK0

Squares and roots of 13605474816

• 13605474816 squared (13605474816²) is 185108944968810233856
• 13605474816 cubed (13605474816³) is 2518495088989477542210878570496
• The square root of 13605474816 is 116642.5086149987
• The cube root of 13605474816 is 2387.2866399469

Scales and comparisons

• 13,605,474,816 seconds is equal to 432 years, 31 weeks, 5 days, 18 hours, 33 minutes, 36 seconds.
• To count from 1 to 13,605,474,816 would take you about eight hundred sixty-five 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 13605474816 cubic inches would be around 198.9 feet tall.

Recreational maths with 13605474816

• 13605474816 backwards is 61847450631
• The number of decimal digits it has is: 11
• The sum of 13605474816's digits is 45
• More coming soon!