105288940120

Names of 105288940120

• Cardinal: 105288940120 can be written as One hundred five billion, two hundred eighty-eight million, nine hundred forty thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.0528894012 × 10¹¹

Factors of 105288940120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 526

Divisors of 105288940120

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 20 26 28 35 40 49 52 56 65 70 91 98 104 130 140 169 182 196 245 260 280 338 343 364 392 455 490 499 520 637 676 686 728 845 910 980 998 1183 1274 1352 1372 1690 1715 1820 1960 1996 2197 2366 2401 2495 2548 2744 3185 3380 3430 3493 3640 3992 4394 4459 4732 4802 4990 5096 5915 6370 6487 6760 6860 6986 8281 8788 8918 9464 9604 9980 10985 11830 12005 12740 12974 13720 13972 15379 16562 17465 17576 17836 19208 19960 21970 22295 23660 24010 24451 25480 25948 27944 30758 31213 32435 33124 34930 35672 41405 43940 44590 45409 47320 48020 48902 51896 57967 61516 62426 64870 66248 69860 76895 82810 84331 87880 89180 90818 96040 97804 107653 115934 122255 123032 124852 129740 139720 153790 156065 165620 168662 171157 178360 181636 195608 215306 227045 231868 244510 249704 259480 289835 307580 312130 317863 331240 337324 342314 363272 405769 421655 430612 454090 463736 489020 538265 579670 590317 615160 624260 635726 674648 684628 753571 811538 843310 855785 861224 908180 978040 1076530 1096303 1159340 1180634 1198099 1248520 1271452 1369256 1507142 1589315 1623076 1686620 1711570 1816360 2028845 2153060 2192606 2225041 2318680 2361268 2396198 2542904 2951585 3014284 3178630 3246152 3373240 3423140 3767855 4057690 4132219 4306120 4385212 4450082 4722536 4792396 5274997 5481515 5903170 5990495 6028568 6357260 6846280 7535710 7674121 8115380 8264438 8770424 8900164 9584792 10549994 10963030 11125205 11806340 11980990 12714520 15071420 15348242 15575287 16230760 16528876 17800328 20661095 21099988 21926060 22250410 23612680 23961980 26374985 28925533 30142840 30696484 31150574 33057752 38370605 41322190 42199976 43852120 44500820 47923960 52749970 53718847 57851066 61392968 62301148 76741210 77876435 82644380 89001640 105499940 107437694 115702132 124602296 144627665 153482420 155752870 165288760 202478731 210999880 214875388 231404264 268594235 289255330 306964840 311505740 376031929 404957462 429750776 537188470 578510660 623011480 752063858 809914924 1012393655 1074376940 1157021320 1504127716 1619829848 1880159645 2024787310 2148753880 2632223503 3008255432 3760319290 4049574620 5264447006 7520638580 8099149240 10528894012 13161117515 15041277160 21057788024 26322235030 52644470060 105288940120
• Sum of all divisors σ(n): 299987100000
• Sum of proper divisors (its aliquot sum) s(n): 194698159880
• 105288940120 is an abundant number, because the sum of its proper divisors (194698159880) is greater than itself. Its abundance is 89409219760

Bases of 105288940120

• Binary: 1100010000011101101011011101001011000₂
• Hexadecimal: 0x1883B5BA58
• Base-36: 1CDABE54

Squares and roots of 105288940120

• 105288940120 squared (105288940120²) is 11085760911592945614400
• 105288940120 cubed (105288940120³) is 1167208016805346264608978209728000
• The square root of 105288940120 is 324482.5729064659
• The cube root of 105288940120 is 4722.0174171841

Scales and comparisons

• 105,288,940,120 seconds is equal to 3,347 years, 44 weeks, 5 days, 23 hours, 48 minutes, 40 seconds.
• To count from 1 to 105,288,940,120 would take you about six thousand, six hundred ninety-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 105288940120 cubic inches would be around 393.5 feet tall.

Recreational maths with 105288940120

• 105288940120 backwards is 021049882501
• 105288940120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 105288940120's digits is 40
• More coming soon!