123688234368

Names of 123688234368

• Cardinal: 123688234368 can be written as One hundred twenty-three billion, six hundred eighty-eight million, two hundred thirty-four thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.23688234368 × 10¹¹

Factors of 123688234368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 154

Divisors of 123688234368

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 59 64 71 72 76 96 114 118 128 142 144 152 171 177 192 213 228 236 284 288 304 342 354 361 384 426 456 472 531 568 576 608 639 684 708 722 852 912 944 1062 1083 1121 1136 1152 1216 1278 1349 1368 1416 1444 1704 1824 1888 2124 2166 2242 2272 2432 2556 2698 2736 2832 2888 3249 3363 3408 3648 3776 4047 4189 4248 4332 4484 4544 5041 5112 5396 5472 5664 5776 6498 6726 6816 7296 7552 8094 8378 8496 8664 8968 9088 10082 10089 10224 10792 10944 11328 11552 12141 12567 12996 13452 13632 15123 16188 16756 16992 17328 17936 20164 20178 20448 21299 21584 21888 22656 23104 24282 25134 25631 25992 26904 27264 30246 32376 33512 33984 34656 35872 37701 40328 40356 40896 42598 43168 45369 46208 48564 50268 51262 51984 53808 60492 63897 64752 67024 67968 69312 71744 75402 76893 79591 80656 80712 81792 85196 86336 90738 95779 97128 100536 102524 103968 107616 120984 127794 129504 134048 138624 143488 150804 153786 159182 161312 161424 170392 172672 181476 191558 191691 194256 201072 205048 207936 215232 230679 238773 241968 255588 259008 268096 287337 297419 301608 307572 318364 322624 322848 340784 362952 383116 383382 388512 402144 410096 415872 430464 461358 477546 483936 511176 518016 536192 574674 594838 603216 615144 636728 645248 645696 681568 716319 725904 766232 766764 777024 804288 820192 862011 892257 922716 955092 967872 1022352 1149348 1189676 1206432 1230288 1273456 1291392 1363136 1432638 1451808 1512229 1532464 1533528 1554048 1608576 1640384 1724022 1784514 1819801 1845432 1910184 1935744 2044704 2298696 2379352 2412864 2460576 2546912 2676771 2726272 2865276 2903616 3024458 3064928 3067056 3280768 3448044 3569028 3639602 3690864 3820368 4089408 4536687 4597392 4758704 4825728 4921152 5093824 5353542 5459403 5650961 5730552 5807232 6048916 6129856 6134112 6896088 7138056 7279204 7381728 7640736 8178816 9073374 9194784 9517408 9842304 10187648 10707084 10918806 11301922 11461104 12097832 12259712 12268224 13610061 13792176 14276112 14558408 14763456 15281472 16378209 16952883 18146748 18389568 19034816 21414168 21837612 22603844 22922208 24195664 24536448 27220122 27584352 28552224 29116816 29526912 30562944 32756418 33905766 36293496 36779136 38069632 42828336 43675224 45207688 45844416 48391328 50858649 54440244 55168704 57104448 58233632 65512836 67811532 72586992 85656672 87350448 90415376 91688832 96782656 101717298 107368259 108880488 110337408 114208896 116467264 131025672 135623064 145173984 171313344 174700896 180830752 193565312 203434596 214736518 217760976 232934528 262051344 271246128 290347968 322104777 342626688 349401792 361661504 406869192 429473036 435521952 524102688 542492256 580695936 644209554 698803584 723323008 813738384 858946072 871043904 966314331 1048205376 1084984512 1288419108 1627476768 1717892144 1742087808 1932628662 2096410752 2169969024 2576838216 3254953536 3435784288 3865257324 5153676432 6509907072 6871568576 7730514648 10307352864 13743137152 15461029296 20614705728 30922058592 41229411456 61844117184 123688234368
• Sum of all divisors σ(n): 387467741700
• Sum of proper divisors (its aliquot sum) s(n): 263779507332
• 123688234368 is an abundant number, because the sum of its proper divisors (263779507332) is greater than itself. Its abundance is 140091272964

Bases of 123688234368

• Binary: 1110011001100011001001010110110000000₂
• Hexadecimal: 0x1CCC64AD80
• Base-36: 1KTKS4G0

Squares and roots of 123688234368

• 123688234368 squared (123688234368²) is 15298779321073296359424
• 123688234368 cubed (123688234368³) is 1892279002209225801410756877484032
• The square root of 123688234368 is 351693.3811830981
• The cube root of 123688234368 is 4982.4482508879

Scales and comparisons

• 123,688,234,368 seconds is equal to 3,932 years, 46 weeks, 6 days, 18 hours, 52 minutes, 48 seconds.
• To count from 1 to 123,688,234,368 would take you about seven thousand, 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 123688234368 cubic inches would be around 415.2 feet tall.

Recreational maths with 123688234368

• 123688234368 backwards is 863432886321
• The number of decimal digits it has is: 12
• The sum of 123688234368's digits is 54
• More coming soon!