130905214440

Names of 130905214440

• Cardinal: 130905214440 can be written as One hundred thirty billion, nine hundred five million, two hundred fourteen thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.3090521444 × 10¹¹

Factors of 130905214440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8749

Divisors of 130905214440

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 13 14 15 20 21 22 24 26 28 30 33 35 39 40 42 44 52 55 56 60 65 66 70 77 78 84 88 91 104 105 110 120 127 130 132 140 143 154 156 165 168 182 195 210 220 231 254 260 264 273 280 286 308 312 330 364 381 385 390 420 429 440 455 462 508 520 546 572 616 635 660 715 728 762 770 780 840 858 889 910 924 1001 1016 1092 1144 1155 1270 1320 1365 1397 1430 1524 1540 1560 1651 1716 1778 1820 1848 1905 2002 2145 2184 2310 2540 2667 2730 2794 2860 3003 3048 3080 3302 3432 3556 3640 3810 4004 4191 4290 4445 4620 4953 5005 5080 5334 5460 5588 5720 6006 6604 6985 7112 7620 8008 8255 8382 8580 8581 8890 9240 9779 9906 10010 10668 10920 11176 11557 12012 13208 13335 13970 15015 15240 16510 16764 17160 17162 17780 18161 19558 19812 20020 20955 21336 23114 24024 24765 25743 26670 27940 29337 30030 33020 33528 34324 34671 35560 36322 39116 39624 40040 41910 42905 46228 48895 49530 51486 53340 54483 55880 57785 58674 60060 60067 66040 68648 69342 72644 78232 83820 85810 90805 92456 94391 97790 99060 102972 106680 108966 111553 115570 117348 120120 120134 127127 128715 138684 145288 146685 167640 171620 173355 180201 181610 188782 195580 198120 205944 217932 223106 231140 234696 240268 254254 257430 272415 277368 283173 293370 300335 334659 343240 346710 360402 363220 377564 381381 391160 435864 446212 462280 471955 480536 508508 514860 544830 557765 566346 586740 600670 635635 660737 669318 693420 720804 726440 755128 762762 780871 892424 901005 943910 1017016 1029720 1089660 1089787 1115530 1132692 1173480 1201340 1227083 1271270 1321474 1338636 1386840 1415865 1441608 1525524 1561742 1673295 1802010 1887820 1906905 1982211 2179320 2179574 2231060 2265384 2342613 2402680 2454166 2542540 2642948 2677272 2831730 3051048 3123484 3269361 3303685 3346590 3604020 3681249 3775640 3813810 3904355 3964422 4359148 4462120 4685226 4908332 5085080 5285896 5448935 5663460 6135415 6246968 6538722 6607370 6693180 7208040 7362498 7627620 7628509 7808710 7928844 8589581 8718296 9370452 9816664 9911055 10897870 11326920 11713065 11987657 12270830 13077444 13214740 13386360 14167231 14724996 15255240 15257018 15617420 15857688 16346805 17179162 18406245 18740904 19822110 21795740 22885527 23426130 23975314 24541660 25768743 26154888 26429480 28334462 29449992 30514036 31234840 32693610 34358324 35962971 36812490 38142545 39644220 42501693 42947905 43591480 45771054 46852260 47950628 49083320 51537486 56668924 59938285 61028072 65387220 68716648 70836155 71925942 73624980 76285090 79288440 83913599 85003386 85895810 91542108 93704520 95901256 99170617 103074972 113337848 114427635 119876570 128843715 130774440 141672310 143851884 147249960 152570180 155839541 167827198 170006772 171791620 179814855 183084216 198341234 206149944 212508465 228855270 239753140 251740797 257687430 283344620 287703768 297511851 305140360 311679082 335654396 340013544 343583240 359629710 396682468 419567995 425016930 457710540 467518623 479506280 495853085 503481594 515374860 566689240 595023702 623358164 671308792 719259420 779197705 793364936 839135990 850033860 915421080 935037246 991706170 1006963188 1030749720 1090876787 1190047404 1246716328 1258703985 1438518840 1487559255 1558395410 1678271980 1700067720 1870074492 1983412340 2013926376 2181753574 2337593115 2380094808 2517407970 2975118510 3116790820 3272630361 3356543960 3740148984 3966824680 4363507148 4675186230 5034815940 5454383935 5950237020 6233581640 6545260722 8727014296 9350372460 10069631880 10908767870 11900474040 13090521444 16363151805 18700744920 21817535740 26181042888 32726303610 43635071480 65452607220 130905214440
• Sum of all divisors σ(n): 531496304640
• Sum of proper divisors (its aliquot sum) s(n): 400591090200
• 130905214440 is an abundant number, because the sum of its proper divisors (400591090200) is greater than itself. Its abundance is 269685875760

Bases of 130905214440

• Binary: 1111001111010100011110000110111101000₂
• Hexadecimal: 0x1E7A8F0DE8
• Base-36: 1O4XL1WO

Squares and roots of 130905214440

• 130905214440 squared (130905214440²) is 17136175167582384513600
• 130905214440 cubed (130905214440³) is 2243214684993774981119343096384000
• The square root of 130905214440 is 361808.2564563723
• The cube root of 130905214440 is 5077.5278653955

Scales and comparisons

• 130,905,214,440 seconds is equal to 4,162 years, 19 weeks, 5 days, 15 hours, 34 minutes.
• To count from 1 to 130,905,214,440 would take you about eight thousand, three hundred twenty-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 130905214440 cubic inches would be around 423.1 feet tall.

Recreational maths with 130905214440

• 130905214440 backwards is 044412509031
• 130905214440 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130905214440's digits is 33
• More coming soon!