123422456664

Names of 123422456664

• Cardinal: 123422456664 can be written as One hundred twenty-three billion, four hundred twenty-two million, four hundred fifty-six thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.23422456664 × 10¹¹

Factors of 123422456664

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1908

Divisors of 123422456664

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 23 24 26 36 37 39 46 52 69 72 74 78 89 92 104 111 117 138 148 156 178 184 207 222 234 267 276 296 299 312 333 356 414 444 468 481 534 552 598 666 712 801 828 851 888 897 936 962 1068 1157 1196 1332 1443 1602 1656 1702 1741 1794 1924 2047 2136 2314 2392 2553 2664 2691 2886 3204 3293 3404 3471 3482 3588 3848 4094 4329 4628 5106 5223 5382 5772 6141 6408 6586 6808 6942 6964 7176 7659 8188 8658 9256 9879 10212 10413 10446 10764 11063 11544 12282 13172 13884 13928 15318 15669 16376 17316 18423 19758 20424 20826 20892 21528 22126 22633 24564 26344 26611 27768 29637 30636 31338 33189 34632 36846 39516 40043 41652 41784 42809 44252 45266 49128 53222 59274 61272 62676 64417 66378 67899 73692 75739 79032 79833 80086 83304 85618 88504 90532 99567 106444 118548 120129 125352 128427 128834 132756 135798 147384 151478 154949 159666 160172 171236 181064 193251 199134 203697 212888 227217 237096 239499 240258 256854 257668 265512 271596 302956 309898 319332 320344 342472 360387 385281 386502 398268 407394 454434 464847 478998 480516 513708 515336 520559 543192 579753 605912 619796 638664 681651 720774 770562 773004 796536 814788 837421 908868 929694 957996 961032 984607 1027416 1041118 1159506 1239592 1363302 1394541 1441548 1481591 1541124 1546008 1561677 1629576 1674842 1817736 1859388 1915992 1969214 2014337 2082236 2319012 2512263 2726604 2789082 2883096 2953821 2963182 3082248 3123354 3349684 3563827 3718776 3938428 4028674 4164472 4444773 4638024 4685031 5024526 5453208 5578164 5733113 5907642 5926364 6043011 6246708 6699368 7127654 7536789 7876856 8057348 8861463 8889546 9370062 10049052 10691481 11156328 11466226 11815284 11852728 12086022 12493416 13334319 14255308 15073578 16114696 17199339 17722926 17779092 18129033 18740124 19260683 20098104 21382962 22932452 23630568 24172044 26668638 28510616 30147156 32074443 34398678 35445852 35558184 36258066 37480248 38521366 42765924 45864904 46329751 48344088 51598017 53337276 57782049 60294312 64148886 68797356 70891704 72516132 74530469 77042732 85531848 92659502 103196034 106674552 115564098 128297772 131861599 137594712 138989253 145032264 149060938 154085464 173346147 185319004 206392068 223591407 231128196 256595544 263723198 277978506 298121876 346692294 370638008 395584797 412784136 416967759 447182814 462256392 527446396 555957012 596243752 670774221 693384588 791169594 833935518 894365628 1054892792 1111914024 1186754391 1341548442 1386769176 1582339188 1667871036 1714200787 1788731256 2373508782 2683096884 3164678376 3335742072 3428401574 4747017564 5142602361 5366193768 6856803148 9494035128 10285204722 13713606296 15427807083 20570409444 30855614166 41140818888 61711228332 123422456664
• Sum of all divisors σ(n): 390344572800
• Sum of proper divisors (its aliquot sum) s(n): 266922116136
• 123422456664 is an abundant number, because the sum of its proper divisors (266922116136) is greater than itself. Its abundance is 143499659472

Bases of 123422456664

• Binary: 1110010111100100011010011101101011000₂
• Hexadecimal: 0x1CBC8D3B58
• Base-36: 1KP6JL20

Squares and roots of 123422456664

• 123422456664 squared (123422456664²) is 15233102808976958008896
• 123422456664 cubed (123422456664³) is 1880106971299215270027514286482944
• The square root of 123422456664 is 351315.3236965333
• The cube root of 123422456664 is 4978.8769781053

Scales and comparisons

• 123,422,456,664 seconds is equal to 3,924 years, 23 weeks, 3 days, 15 hours, 44 minutes, 24 seconds.
• To count from 1 to 123,422,456,664 would take you about seven thousand, eight hundred forty-eight 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 123422456664 cubic inches would be around 414.9 feet tall.

Recreational maths with 123422456664

• 123422456664 backwards is 466654224321
• The number of decimal digits it has is: 12
• The sum of 123422456664's digits is 45
• More coming soon!