130420681560

Names of 130420681560

• Cardinal: 130420681560 can be written as One hundred thirty billion, four hundred twenty million, six hundred eighty-one thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.3042068156 × 10¹¹

Factors of 130420681560

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14852

Divisors of 130420681560

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 31 36 39 40 45 52 60 61 62 65 72 78 90 93 104 117 120 122 124 130 155 156 180 183 186 195 234 244 248 260 279 305 310 312 360 366 372 390 403 465 468 488 520 549 558 585 610 620 732 744 780 793 806 915 930 936 1098 1116 1170 1209 1220 1240 1395 1464 1560 1586 1612 1830 1860 1891 2015 2196 2232 2340 2379 2418 2440 2745 2790 3172 3224 3627 3660 3720 3782 3965 4030 4392 4680 4758 4836 5490 5580 5673 6045 6344 7137 7254 7320 7564 7930 8060 9455 9516 9672 10980 11160 11346 11895 12090 14274 14508 14737 15128 15860 16120 17019 18135 18910 19032 21960 22692 23790 24180 24583 28365 28548 29016 29474 31720 34038 35685 36270 37820 44211 45384 47580 48360 49166 56730 57096 58948 68076 71370 72540 73685 73749 75640 85095 88422 95160 98332 113460 117896 122915 132633 136152 142740 145080 147370 147498 170190 176844 191581 196664 221055 221247 226920 245830 265266 285480 294740 294996 340380 353688 368745 383162 442110 442494 456847 491660 530532 574743 589480 589992 663165 680760 737490 766324 884220 884988 898957 913694 957905 983320 1061064 1106235 1149486 1326330 1370541 1474980 1532648 1724229 1768440 1769976 1797914 1827388 1915810 2212470 2284235 2298972 2652660 2696871 2741082 2873715 2949960 3448458 3595828 3654776 3831620 4111623 4424940 4494785 4568470 4597944 5305320 5393742 5482164 5747430 5939011 6852705 6896916 7191656 7663240 8090613 8223246 8621145 8849880 8989570 9136940 10787484 10964328 11494860 11686441 11878022 13484355 13705410 13793832 16181226 16446492 17242290 17817033 17979140 18273880 20558115 21574968 22989720 23372882 23756044 26968710 27410820 27867667 29695055 32362452 32892984 34484580 35059323 35634066 35958280 40453065 41116230 46745764 47512088 53451099 53937420 54821640 55735334 58432205 59390110 64724904 68969160 70118646 71268132 80906130 82232460 83603001 89085165 93491528 105177969 106902198 107874840 111470668 116864410 118780220 139338335 140237292 142536264 161812260 164464920 167206002 175296615 178170330 210355938 213804396 222941336 233728820 237560440 250809003 267255495 278676670 280474584 323624520 334412004 350593230 356340660 362279671 418015005 420711876 427608792 467457640 501618006 525889845 534510990 557353340 668824008 701186460 712681320 724559342 836030010 841423752 1003236012 1051779690 1069021980 1086839013 1114706680 1254045015 1402372920 1449118684 1672060020 1811398355 2006472024 2103559380 2138043960 2173678026 2508090030 2898237368 3260517039 3344120040 3622796710 4207118760 4347356052 5016180060 5434195065 6521034078 7245593420 8694712104 10032360120 10868390130 13042068156 14491186840 16302585195 21736780260 26084136312 32605170390 43473560520 65210340780 130420681560
• Sum of all divisors σ(n): 478954344960
• Sum of proper divisors (its aliquot sum) s(n): 348533663400
• 130420681560 is an abundant number, because the sum of its proper divisors (348533663400) is greater than itself. Its abundance is 218112981840

Bases of 130420681560

• Binary: 1111001011101101011011010101101011000₂
• Hexadecimal: 0x1E5DADAB58
• Base-36: 1NWX3TY0

Squares and roots of 130420681560

• 130420681560 squared (130420681560²) is 17009554178574924033600
• 130420681560 cubed (130420681560³) is 2218397649001487541987336340416000
• The square root of 130420681560 is 361138.0367117259
• The cube root of 130420681560 is 5071.2554621137

Scales and comparisons

• 130,420,681,560 seconds is equal to 4,146 years, 50 weeks, 4 days, 15 hours, 6 minutes.
• To count from 1 to 130,420,681,560 would take you about eight thousand, two hundred ninety-three 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 130420681560 cubic inches would be around 422.6 feet tall.

Recreational maths with 130420681560

• 130420681560 backwards is 065186024031
• 130420681560 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130420681560's digits is 36
• More coming soon!