126139901888

Names of 126139901888

• Cardinal: 126139901888 can be written as One hundred twenty-six billion, one hundred thirty-nine million, nine hundred one thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.26139901888 × 10¹¹

Factors of 126139901888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 314

Divisors of 126139901888

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 44 49 52 56 64 77 88 91 98 104 112 121 143 154 169 176 182 196 208 224 242 281 286 308 338 343 352 364 392 416 448 484 539 562 572 616 637 676 686 704 728 784 832 847 968 1001 1078 1124 1144 1183 1232 1274 1352 1372 1456 1568 1573 1694 1859 1936 1967 2002 2156 2248 2288 2366 2464 2548 2704 2744 2912 3091 3136 3146 3388 3653 3718 3773 3872 3934 4004 4312 4459 4496 4576 4732 4928 5096 5408 5488 5824 5929 6182 6292 6776 7007 7306 7436 7546 7744 7868 8008 8281 8624 8918 8992 9152 9464 10192 10816 10976 11011 11858 12364 12584 13013 13552 13769 14014 14612 14872 15092 15736 16016 16562 17248 17836 17984 18928 20384 20449 21637 21952 22022 23716 24728 25168 25571 26026 27104 27538 28028 29224 29744 30184 31472 32032 33124 34001 34496 35672 37856 40183 40768 40898 41503 43274 44044 47432 47489 49049 49456 50336 51142 52052 54208 55076 56056 57967 58448 59488 60368 62944 64064 66248 68002 71344 75712 77077 80366 81796 83006 86548 88088 91091 94864 94978 96383 98098 98912 100672 102284 104104 110152 112112 115934 116896 118976 120736 125888 132496 136004 142688 143143 151459 154154 160732 163592 166012 173096 176176 178997 182182 189728 189956 192766 196196 197824 204568 208208 220304 224224 231868 233792 238007 241472 264992 272008 281281 285376 286286 302918 308308 321464 327184 332024 332423 346192 352352 357994 364364 379456 379912 385532 392392 409136 416416 440608 442013 448448 463736 476014 522379 529984 539539 544016 562562 572572 605836 616616 637637 642928 654368 664048 664846 692384 704704 715988 728728 759824 771064 784784 818272 832832 881216 884026 927472 952028 1002001 1044758 1060213 1079078 1088032 1125124 1145144 1211672 1233232 1252979 1275274 1285856 1308736 1328096 1329692 1384768 1431976 1457456 1519648 1542128 1569568 1636544 1666049 1768052 1854944 1904056 1968967 2004002 2089516 2120426 2158156 2176064 2250248 2290288 2326961 2423344 2466464 2505958 2550548 2571712 2656192 2659384 2863952 2914912 3039296 3084256 3094091 3139136 3332098 3536104 3656653 3709888 3808112 3937934 4008004 4179032 4240852 4316312 4500496 4580576 4653922 4846688 4932928 5011916 5101096 5318768 5727904 5746169 5829824 6168512 6188182 6664196 7014007 7072208 7313306 7616224 7875868 8016008 8358064 8481704 8632624 9000992 9161152 9307844 9693376 10023832 10202192 10637536 11455808 11492338 11662343 12376364 13328392 13782769 14028014 14144416 14626612 15232448 15751736 16032016 16288727 16716128 16963408 17265248 18001984 18615688 20047664 20404384 21275072 21658637 22984676 23324686 24752728 25596571 26656784 27565538 28056028 28288832 29253224 31503472 32064032 32577454 33432256 33926816 34530496 37231376 40095328 40223183 40808768 43317274 45969352 46649372 49505456 51193142 53313568 55131076 56112056 58506448 63006944 64128064 65154908 67853632 74462752 80190656 80446366 86634548 91938704 93298744 99010912 102386284 106627136 110262152 112224112 117012896 126013888 130309816 148925504 151610459 160892732 173269096 179175997 183877408 186597488 198021824 204772568 220524304 224448224 234025792 260619632 281562281 303220918 321785464 346538192 358351994 367754816 373194976 409545136 441048608 448896448 521239264 563124562 606441836 643570928 693076384 716703988 746389952 819090272 882097216 1042478528 1126249124 1212883672 1287141856 1386152768 1433407976 1638180544 1970935967 2252498248 2425767344 2574283712 2866815952 3941871934 4504996496 4851534688 5733631904 7883743868 9009992992 9703069376 11467263808 15767487736 18019985984 31534975472 63069950944 126139901888
• Sum of all divisors σ(n): 348670778400
• Sum of proper divisors (its aliquot sum) s(n): 222530876512
• 126139901888 is an abundant number, because the sum of its proper divisors (222530876512) is greater than itself. Its abundance is 96390974624

Bases of 126139901888

• Binary: 1110101011110100001100010011111000000₂
• Hexadecimal: 0x1D5E8627C0
• Base-36: 1LY4FV7K

Squares and roots of 126139901888

• 126139901888 squared (126139901888²) is 15911274848314265964544
• 126139901888 cubed (126139901888³) is 2007046648279363590958317846659072
• The square root of 126139901888 is 355161.7967743715
• The cube root of 126139901888 is 5015.1527244399

Scales and comparisons

• 126,139,901,888 seconds is equal to 4,010 years, 44 weeks, 4 days, 13 hours, 38 minutes, 8 seconds.
• To count from 1 to 126,139,901,888 would take you about eight thousand and twenty-one 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 126139901888 cubic inches would be around 417.9 feet tall.

Recreational maths with 126139901888

• 126139901888 backwards is 888109931621
• 126139901888 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 126139901888's digits is 56
• More coming soon!