42011639208

Names of 42011639208

• Cardinal: 42011639208 can be written as Forty-two billion, eleven million, six hundred thirty-nine thousand, two hundred eight.

Scientific notation

• Scientific notation: 4.2011639208 × 10¹⁰

Factors of 42011639208

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 844

Divisors of 42011639208

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 28 31 33 36 42 44 47 49 56 62 63 66 72 77 84 88 93 94 98 99 124 126 132 141 147 154 168 186 188 196 198 217 231 248 252 264 279 282 294 308 329 341 372 376 392 396 423 434 441 462 504 517 539 558 564 588 616 651 658 682 693 743 744 792 846 868 882 924 987 1023 1034 1078 1116 1128 1176 1302 1316 1364 1386 1457 1486 1519 1551 1617 1692 1736 1764 1848 1953 1974 2046 2068 2156 2229 2232 2303 2387 2604 2632 2728 2772 2914 2961 2972 3038 3069 3102 3234 3384 3528 3619 3906 3948 4092 4136 4312 4371 4458 4557 4606 4653 4774 4851 5201 5208 5544 5828 5922 5944 6076 6138 6204 6468 6687 6909 7161 7238 7812 7896 8173 8184 8742 8916 9114 9212 9306 9548 9702 10199 10402 10857 11656 11844 12152 12276 12408 12936 13113 13374 13671 13818 14322 14476 15603 15624 16027 16346 16709 17484 17832 18228 18424 18612 19096 19404 20398 20727 20804 21483 21714 23033 23688 24519 24552 25333 26226 26748 27342 27636 28644 28952 30597 31206 32054 32571 32692 33418 34921 34968 36407 36456 37224 38808 40796 41454 41608 42966 43428 46066 46809 48081 49038 50127 50666 52452 53496 54684 55272 57211 57288 61194 62412 64108 65142 65384 66836 69099 69842 71393 72814 73557 75999 81592 82908 85932 86856 91791 92132 93618 96162 98076 100254 101332 104763 104904 109221 109368 112189 114422 122388 124824 128216 130284 133672 138198 139684 142786 144243 145628 147114 150381 151998 161231 165816 171633 171864 183582 184264 187236 192324 196152 200508 202664 207297 209526 214179 218442 224378 227997 228844 244447 244776 253363 260568 276396 279368 285572 288486 291256 294228 300762 303996 314289 322462 327663 336567 343266 367164 374472 384131 384648 400477 401016 414594 419052 428358 436884 448756 455994 457688 483693 488894 506726 514899 552792 571144 576972 588456 601524 607992 628578 642537 644924 655326 673134 686532 733341 734328 760089 768262 785323 800954 829188 838104 856716 873768 897512 911988 967386 977788 1009701 1013452 1029798 1082551 1128617 1152393 1153944 1201431 1203048 1257156 1285074 1289848 1310652 1346268 1373064 1451079 1466682 1520178 1536524 1570646 1601908 1658376 1711129 1713432 1773541 1823976 1934772 1955576 2019402 2026904 2059596 2165102 2200023 2257234 2280267 2304786 2355969 2402862 2514312 2570148 2621304 2688917 2692536 2902158 2933364 3040356 3073048 3141292 3203816 3247653 3385851 3422258 3457179 3547082 3604293 3869544 4038804 4119192 4330204 4400046 4514468 4560534 4609572 4711938 4805724 5133387 5140296 5320623 5377834 5804316 5866728 6080712 6282584 6495306 6771702 6844516 6914358 7067907 7094164 7208586 7577857 8066751 8077608 8660408 8800092 9028936 9121068 9219144 9423876 9611448 9742959 10157553 10266774 10641246 10755668 11608632 11908061 12414787 12990612 13543404 13689032 13828716 14135814 14188328 14417172 15155714 15400161 15961869 16133502 17600184 18242136 18822419 18847752 19485918 20315106 20533548 21282492 21511336 22733571 23816122 24200253 24829574 25981224 27086808 27657432 28271628 28834344 30311428 30800322 31923738 32267004 35724183 37244361 37644838 38971836 40630212 41067096 42564984 45467142 47632244 48400506 49659148 53044999 56467257 56543256 60622856 61600644 63847476 64534008 68200713 71448366 74488722 75289676 77943672 81260424 83356427 90934284 95264488 96801012 99318296 106089998 107172549 111733083 112934514 123201288 127694952 136401426 142896732 148977444 150579352 159134997 166712854 169401771 181868568 193602024 212179996 214345098 223466166 225869028 250069281 272802852 285793464 297954888 318269994 333425708 338803542 424359992 428690196 446932332 451738056 477404991 500138562 545605704 583494989 636539988 666851416 677607084 750207843 857380392 893864664 954809982 1000277124 1166989978 1273079976 1355214168 1500415686 1750484967 1909619964 2000554248 2333979956 3000831372 3500969934 3819239928 4667959912 5251454901 6001662744 7001939868 10502909802 14003879736 21005819604 42011639208
• Sum of all divisors σ(n): 152424529920
• Sum of proper divisors (its aliquot sum) s(n): 110412890712
• 42011639208 is an abundant number, because the sum of its proper divisors (110412890712) is greater than itself. Its abundance is 68401251504

Bases of 42011639208

• Binary: 100111001000000101101011110110101000₂
• Hexadecimal: 0x9C816BDA8
• Base-36: JASN8A0

Squares and roots of 42011639208

• 42011639208 squared (42011639208²) is 1764977828943162867264
• 42011639208 cubed (42011639208³) is 74149611759679298317877962086912
• The square root of 42011639208 is 204967.4101119493
• The cube root of 42011639208 is 3476.3477120327

Scales and comparisons

• 42,011,639,208 seconds is equal to 1,335 years, 43 weeks, 4 days, 19 hours, 46 minutes, 48 seconds.
• To count from 1 to 42,011,639,208 would take you about two thousand, six hundred seventy-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 42011639208 cubic inches would be around 289.7 feet tall.

Recreational maths with 42011639208

• 42011639208 backwards is 80293611024
• 42011639208 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42011639208's digits is 36
• More coming soon!