42730829505

Names of 42730829505

• Cardinal: 42730829505 can be written as Forty-two billion, seven hundred thirty million, eight hundred twenty-nine thousand, five hundred five.

Scientific notation

• Scientific notation: 4.2730829505 × 10¹⁰

Factors of 42730829505

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 196

Divisors of 42730829505

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 13 15 21 27 31 35 39 45 49 63 65 81 91 93 105 117 135 137 147 155 169 189 195 217 243 245 273 279 315 351 403 405 411 441 455 465 507 567 585 637 651 685 735 819 837 845 945 959 1053 1085 1183 1209 1215 1233 1323 1365 1395 1519 1521 1701 1755 1781 1911 1953 2015 2055 2205 2457 2511 2535 2821 2835 2877 3159 3185 3255 3549 3627 3699 3969 4095 4185 4247 4557 4563 4795 5239 5265 5343 5733 5859 5915 6045 6165 6615 6713 7371 7533 7595 7605 8281 8463 8505 8631 8905 9555 9765 10647 10881 11097 11907 12285 12467 12555 12741 13671 13689 14105 14385 15717 15795 16029 17199 17577 17745 18135 18495 19747 19845 20139 21235 22113 22785 22815 23153 24843 25389 25893 26195 26715 28665 29295 29729 31941 32643 33291 33565 36673 36855 37401 37665 38223 41013 41067 41405 42315 43155 47151 48087 51597 52731 53235 54405 55211 55485 59241 59535 60417 62335 63705 68355 68445 69459 74529 76167 77679 78585 80145 85995 87269 87885 89187 95823 97929 98735 100695 110019 110565 112203 114669 115765 123039 124215 126945 129465 141453 144261 148645 154791 159705 162071 163215 165633 166455 177723 181251 183365 187005 191115 205065 205335 208103 208377 223587 228501 233037 235755 240435 256711 257985 261807 263655 267561 276055 287469 296205 302085 330057 336609 344007 347295 369117 372645 380835 386477 388395 424359 432783 436345 445935 479115 486213 489645 496899 533169 543753 550095 561015 573345 615195 624309 625131 670761 685503 707265 717743 721305 770133 773955 785421 802683 810355 828165 888615 906255 990171 1009827 1032021 1040515 1041885 1117935 1134497 1142505 1159431 1165185 1273077 1283555 1309035 1337805 1437345 1458639 1490697 1599507 1631259 1650285 1683045 1720035 1845585 1872927 1875393 1932385 2012283 2121795 2153229 2163915 2310399 2356263 2408049 2431065 2484495 2665845 2705339 2718765 2970513 3029481 3121545 3125655 3353805 3403491 3427515 3478293 3588715 3850665 3927105 4013415 4375917 4472091 4798521 4950855 5024201 5049135 5160105 5618781 5626179 5672485 5797155 6365385 6459687 6931197 7068789 7224147 7293195 7453485 7997535 8116017 8156295 8911539 9364635 9376965 10061415 10210473 10434879 10766145 11551995 11781315 12040245 13127751 13416273 13526695 14852565 15072603 15147405 16856343 17017455 17391465 19379061 20793591 21206367 21879585 22360455 23992605 24348051 25121005 28093905 28130895 30631419 31304637 32298435 34655985 35169407 35343945 36120735 39383253 40580085 44557695 45217809 50569029 51052365 52174395 58137183 62380773 65638755 67081365 73044153 75363015 84281715 91894257 93913911 96895305 103967955 105508221 106031835 121740255 135653427 153157095 156523185 174411549 175847035 196916265 219132459 226089045 252845145 275682771 290685915 311903865 316524663 365220765 406960281 459471285 469569555 527541105 657397377 678267135 872057745 949573989 1095662295 1220880843 1378413855 1582623315 2034801405 2848721967 3286986885 4747869945 6104404215 8546165901 14243609835 42730829505
• Sum of all divisors σ(n): 100602238464
• Sum of proper divisors (its aliquot sum) s(n): 57871408959
• 42730829505 is an abundant number, because the sum of its proper divisors (57871408959) is greater than itself. Its abundance is 15140579454

Bases of 42730829505

• Binary: 100111110010111101001011011011000001₂
• Hexadecimal: 0x9F2F4B6C1
• Base-36: JMOTZ29

Squares and roots of 42730829505

• 42730829505 squared (42730829505²) is 1825923790185378545025
• 42730829505 cubed (42730829505³) is 78023238167534802951348240962625
• The square root of 42730829505 is 206714.3669535331
• The cube root of 42730829505 is 3496.0725879631

Scales and comparisons

• 42,730,829,505 seconds is equal to 1,358 years, 36 weeks, 5 days, 18 hours, 51 minutes, 45 seconds.
• To count from 1 to 42,730,829,505 would take you about two thousand, seven hundred seventeen 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 42730829505 cubic inches would be around 291.3 feet tall.

Recreational maths with 42730829505

• 42730829505 backwards is 50592803724
• 42730829505 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42730829505's digits is 45
• More coming soon!