42245787168

Names of 42245787168

• Cardinal: 42245787168 can be written as Forty-two billion, two hundred forty-five million, seven hundred eighty-seven thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 4.2245787168 × 10¹⁰

Factors of 42245787168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 127

Divisors of 42245787168

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 31 32 34 36 39 48 51 52 54 61 62 68 72 78 81 93 96 102 104 108 117 122 124 136 144 153 156 162 169 183 186 204 208 216 221 234 243 244 248 272 279 288 306 312 324 338 351 366 372 403 408 416 432 442 459 468 486 488 496 507 527 544 549 558 612 624 648 663 676 702 732 744 793 806 816 837 864 884 918 936 972 976 992 1014 1037 1053 1054 1098 1116 1209 1224 1248 1296 1326 1352 1377 1404 1464 1488 1521 1581 1586 1612 1632 1647 1674 1768 1836 1872 1891 1944 1952 1989 2028 2074 2106 2108 2196 2232 2379 2418 2448 2511 2592 2652 2704 2754 2808 2873 2928 2976 3042 3111 3159 3162 3172 3224 3294 3348 3536 3627 3672 3744 3782 3888 3978 4056 4131 4148 4212 4216 4392 4464 4563 4743 4758 4836 4896 4941 5022 5239 5304 5408 5508 5616 5673 5746 5856 5967 6084 6222 6318 6324 6344 6448 6588 6696 6851 7072 7137 7254 7344 7533 7564 7776 7956 8112 8262 8296 8424 8432 8619 8784 8928 9126 9333 9486 9516 9672 9882 10044 10309 10478 10608 10881 11016 11232 11346 11492 11934 12168 12444 12636 12648 12688 12896 13176 13392 13481 13689 13702 14229 14274 14508 14688 14823 15066 15128 15717 15912 16224 16524 16592 16848 16864 17019 17238 17568 17901 18252 18666 18972 19032 19344 19764 20088 20553 20618 20956 21216 21411 21762 22032 22692 22984 23868 24336 24583 24888 25272 25296 25376 25857 26352 26784 26962 27378 27404 27999 28458 28548 29016 29646 30132 30256 30927 31434 31824 32147 32643 33048 33184 33696 34038 34476 35802 36504 37332 37944 38064 38688 39528 40176 40443 41067 41106 41236 41912 42687 42822 43524 44064 45384 45968 47151 47736 48672 49166 49776 50544 50592 51057 51714 52704 53703 53924 54756 54808 55998 56916 57096 58032 59292 60264 60512 61659 61854 62868 63648 64233 64294 65286 66096 68076 68952 71604 73008 73749 74664 75888 76128 77571 79056 80352 80886 82134 82212 82472 83824 83997 85374 85644 87048 89063 90768 91936 92781 94302 95472 96441 97929 98332 99552 101088 102114 103428 107406 107848 109512 109616 111996 113832 114192 116064 118584 120528 121329 123318 123708 125736 128061 128466 128588 130572 132192 136152 137904 141453 143208 146016 147498 149328 151776 153171 155142 158112 161772 164268 164424 164944 167648 167994 170748 171288 174096 175253 178126 181536 184977 185562 188604 190944 192699 192882 195858 196664 204228 206856 214812 215696 219024 219232 221247 223992 227664 228384 232713 237168 241056 242658 246636 247416 251472 251991 256122 256932 257176 261144 267189 272304 275808 278343 282906 286416 289323 294996 298656 306342 310284 319579 323544 328536 328848 329888 335988 341496 342576 348192 350506 356252 363987 369954 371124 377208 385398 385764 391716 393328 408456 413712 417911 424359 429624 431392 438048 442494 447984 455328 459513 465426 474336 485316 493272 494832 502944 503982 512244 513864 514352 522288 525759 534378 544608 554931 556686 565812 572832 578646 589992 612684 620568 639158 647088 657072 657696 663741 671976 682992 685152 698139 701012 712504 727974 739908 742248 754416 770796 771528 783432 786656 801567 816912 827424 835029 835822 848718 859248 867969 884988 895968 919026 930852 958737 970632 986544 989664 1007964 1024488 1027728 1028704 1044576 1051518 1068756 1091961 1109862 1113372 1131624 1157292 1179984 1225368 1241136 1253733 1273077 1278316 1294176 1314144 1327482 1343952 1365984 1396278 1402024 1425008 1455948 1479816 1484496 1508832 1541592 1543056 1566864 1577277 1603134 1633824 1664793 1670058 1671644 1697436 1718496 1735938 1769976 1838052 1861704 1917474 1941264 1973088 1991223 2015928 2048976 2055456 2103036 2137512 2183922 2219724 2226744 2263248 2314584 2359968 2404701 2450736 2482272 2505087 2507466 2546154 2556632 2603907 2654964 2687904 2792556 2804048 2850016 2876211 2911896 2959632 2968992 3083184 3086112 3133728 3154554 3206268 3275883 3329586 3340116 3343288 3394872 3471876 3539952 3676104 3723408 3761199 3834948 3882528 3982446 4031856 4097952 4206072 4275024 4367844 4439448 4453488 4526496 4629168 4731831 4809402 4901472 5010174 5014932 5092308 5113264 5207814 5309928 5432843 5585112 5608096 5752422 5823792 5919264 5973669 6166368 6309108 6412536 6551766 6659172 6680232 6686576 6789744 6943752 7079904 7214103 7352208 7446816 7522398 7669896 7811721 7964892 8063712 8412144 8550048 8628633 8735688 8878896 8906976 9258336 9463662 9618804 10020348 10029864 10184616 10226528 10415628 10619856 10865686 11170224 11283597 11504844 11647584 11947338 12618216 12825072 13103532 13318344 13360464 13373152 13579488 13887504 14195493 14428206 14704416 15044796 15339792 15623442 15929784 16298529 16824288 17257266 17471376 17757792 18927324 19237608 20040696 20059728 20369232 20831256 21239712 21642309 21731372 22340448 22567194 23009688 23894676 25236432 25650144 25885899 26207064 26636688 26720928 27775008 28390986 28856412 30089592 30679584 31246884 31859568 32597058 33850791 34514532 34942752 37854648 38475216 40081392 40119456 40738464 41662512 42586479 43284618 43462744 45134388 46019376 47789352 48895587 50472864 51771798 52414128 53273376 56781972 57712824 60179184 62493768 63719136 65194116 67701582 69029064 75709296 76950432 77657697 80162784 83325024 85172958 86569236 86925488 90268776 92038752 95578704 97791174 101552373 103543596 104828256 113563944 115425648 120358368 124987536 130388232 135403164 138058128 146686761 151418592 155315394 170345916 173138472 173850976 180537552 191157408 195582348 203104746 207087192 227127888 230851296 249975072 260776464 270806328 276116256 293373522 310630788 340691832 346276944 361075104 391164696 406209492 414174384 440060283 454255776 521552928 541612656 586747044 621261576 681383664 692553888 782329392 812418984 828348768 880120566 1083225312 1173494088 1242523152 1320180849 1362767328 1564658784 1624837968 1760241132 2346988176 2485046304 2640361698 3249675936 3520482264 4693976352 5280723396 7040964528 10561446792 14081929056 21122893584 42245787168
• Sum of all divisors σ(n): 149867407872
• Sum of proper divisors (its aliquot sum) s(n): 107621620704
• 42245787168 is an abundant number, because the sum of its proper divisors (107621620704) is greater than itself. Its abundance is 65375833536

Bases of 42245787168

• Binary: 100111010110000010111000111000100000₂
• Hexadecimal: 0x9D60B8E20
• Base-36: JEO1U00

Squares and roots of 42245787168

• 42245787168 squared (42245787168²) is 1784706533443953460224
• 42245787168 cubed (42245787168³) is 75396332369212331937120257605632
• The square root of 42245787168 is 205537.7998519981
• The cube root of 42245787168 is 3482.7941174567

Scales and comparisons

• 42,245,787,168 seconds is equal to 1,343 years, 14 weeks, 5 days, 20 hours, 52 minutes, 48 seconds.
• To count from 1 to 42,245,787,168 would take you about two thousand, six hundred eighty-six 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 42245787168 cubic inches would be around 290.2 feet tall.

Recreational maths with 42245787168

• 42245787168 backwards is 86178754224
• 42245787168 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42245787168's digits is 54
• More coming soon!