149438794752

Names of 149438794752

• Cardinal: 149438794752 can be written as One hundred forty-nine billion, four hundred thirty-eight million, seven hundred ninety-four thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.49438794752 × 10¹¹

Factors of 149438794752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 106

Divisors of 149438794752

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 29 32 36 39 48 52 54 58 59 64 72 78 81 87 96 104 108 116 117 118 128 144 156 162 174 177 192 208 216 232 234 236 243 256 261 288 312 324 348 351 354 377 384 416 432 464 468 472 486 512 522 531 576 624 648 696 702 708 729 754 767 768 783 832 864 928 936 944 972 1024 1044 1053 1062 1131 1152 1248 1296 1392 1404 1416 1458 1508 1534 1536 1566 1593 1664 1711 1728 1856 1872 1888 1944 2088 2106 2124 2187 2262 2301 2304 2349 2496 2592 2784 2808 2832 2916 3016 3068 3072 3132 3159 3186 3328 3393 3422 3456 3712 3744 3776 3888 4176 4212 4248 4374 4524 4602 4608 4698 4779 4992 5133 5184 5568 5616 5664 5832 6032 6136 6264 6318 6372 6561 6656 6786 6844 6903 6912 7047 7424 7488 7552 7776 8352 8424 8496 8748 9048 9204 9216 9396 9477 9558 9984 10179 10266 10368 11136 11232 11328 11664 12064 12272 12528 12636 12744 13122 13312 13572 13688 13806 13824 14094 14337 14848 14976 15104 15399 15552 16704 16848 16992 17496 18096 18408 18792 18954 19116 19968 20358 20532 20709 20736 21141 22243 22272 22464 22656 23328 24128 24544 25056 25272 25488 26244 27144 27376 27612 27648 28188 28431 28674 29696 29952 30208 30537 30798 31104 33408 33696 33984 34992 36192 36816 37584 37908 38232 39936 40716 41064 41418 41472 42282 43011 44486 44544 44928 45312 46197 46656 48256 49088 50112 50544 50976 52488 54288 54752 55224 56376 56862 57348 59904 60416 61074 61596 62127 62208 63423 66729 66816 67392 67968 69984 72384 73632 75168 75816 76464 81432 82128 82836 82944 84564 85293 86022 88972 89088 89856 90624 91611 92394 93312 96512 98176 100224 101088 101952 104976 108576 109504 110448 112752 113724 114696 119808 122148 123192 124254 124416 126846 129033 133458 133632 134784 135936 138591 139968 144768 147264 150336 151632 152928 162864 164256 165672 169128 170586 172044 177944 179712 181248 183222 184788 186381 186624 190269 193024 196352 200187 200448 202176 203904 209952 217152 219008 220896 225504 227448 229392 244296 246384 248508 248832 253692 258066 266916 267264 269568 271872 274833 277182 279936 289536 294528 300672 303264 305856 325728 328512 331344 338256 341172 344088 355888 359424 366444 369576 372762 373248 380538 386048 387099 392704 400374 400896 404352 407808 415773 419904 434304 438016 441792 451008 454896 458784 488592 492768 497016 507384 516132 533832 539136 543744 549666 554364 559143 559872 579072 589056 600561 601344 606528 611712 651456 657024 662688 676512 682344 688176 711776 732888 739152 745524 746496 761076 774198 785408 800748 801792 808704 815616 824499 831546 839808 868608 876032 883584 902016 909792 917568 977184 985536 994032 1014768 1032264 1067664 1078272 1099332 1108728 1118286 1119744 1158144 1178112 1201122 1202688 1213056 1223424 1247319 1302912 1314048 1325376 1353024 1364688 1376352 1423552 1465776 1478304 1491048 1522152 1548396 1601496 1617408 1631232 1648998 1663092 1677429 1679616 1737216 1752064 1767168 1801683 1804032 1819584 1835136 1954368 1971072 1988064 2029536 2064528 2135328 2198664 2217456 2236572 2239488 2356224 2402244 2405376 2426112 2446848 2473497 2494638 2605824 2628096 2650752 2706048 2729376 2752704 2847104 2931552 2956608 2982096 3044304 3096792 3202992 3234816 3297996 3326184 3354858 3359232 3474432 3534336 3603366 3608064 3639168 3670272 3741957 3908736 3942144 3976128 4059072 4129056 4270656 4397328 4434912 4473144 4804488 4852224 4893696 4946994 4989276 5032287 5211648 5256192 5301504 5405049 5412096 5458752 5505408 5694208 5863104 5913216 5964192 6088608 6193584 6405984 6595992 6652368 6709716 6718464 7068672 7206732 7216128 7278336 7340544 7483914 7817472 7884288 7952256 8118144 8258112 8541312 8794656 8869824 8946288 9608976 9704448 9893988 9978552 10064574 10423296 10603008 10810098 10824192 10917504 11010816 11225871 11388416 11726208 11826432 11928384 12177216 12387168 12811968 13191984 13304736 13419432 14413464 14556672 14681088 14967828 15634944 15768576 15904512 16215147 16236288 16516224 17082624 17589312 17739648 17892576 19217952 19787976 19957104 20129148 21206016 21620196 21648384 21835008 22021632 22451742 22776832 23452416 23652864 23856768 24354432 24774336 25623936 26383968 26609472 26838864 28826928 29113344 29935656 31269888 31809024 32430294 32472576 33032448 34165248 35178624 35479296 35785152 38435904 39575952 39914208 40258296 43240392 43670016 44043264 44903484 46904832 47305728 47713536 48645441 48708864 49548672 51247872 52767936 53218944 53677728 57653856 59871312 63618048 64860588 64945152 66064896 68330496 70357248 70958592 71570304 76871808 79151904 79828416 80516592 86480784 87340032 89806968 93809664 95427072 97290882 97417728 99097344 102495744 105535872 106437888 107355456 115307712 119742624 129721176 132129792 140714496 141917184 143140608 145936323 153743616 158303808 159656832 161033184 172961568 179613936 190854144 194581764 194835456 198194688 204991488 211071744 212875776 214710912 230615424 239485248 259442352 281428992 286281216 291872646 307487232 316607616 319313664 322066368 345923136 359227872 389163528 396389376 422143488 425751552 429421824 461230848 478970496 518884704 572562432 583745292 614974464 633215232 638627328 644132736 691846272 718455744 778327056 844286976 858843648 922461696 957940992 1037769408 1167490584 1266430464 1277254656 1288265472 1383692544 1436911488 1556654112 1717687296 1844923392 1915881984 2075538816 2334981168 2532860928 2576530944 2767385088 2873822976 3113308224 3831763968 4151077632 4669962336 5153061888 5534770176 5747645952 6226616448 8302155264 9339924672 11495291904 12453232896 16604310528 18679849344 24906465792 37359698688 49812931584 74719397376 149438794752
• Sum of all divisors σ(n): 507642080400
• Sum of proper divisors (its aliquot sum) s(n): 358203285648
• 149438794752 is an abundant number, because the sum of its proper divisors (358203285648) is greater than itself. Its abundance is 208764490896

Bases of 149438794752

• Binary: 10001011001011001111110000110000000000₂
• Hexadecimal: 0x22CB3F0C00
• Base-36: 1WNG0000

Squares and roots of 149438794752

• 149438794752 squared (149438794752²) is 22331953376930382741504
• 149438794752 cubed (149438794752³) is 3337260197106332758300419327787008
• The square root of 149438794752 is 386573.1428229333
• The cube root of 149438794752 is 5306.6582363387

Scales and comparisons

• 149,438,794,752 seconds is equal to 4,751 years, 35 weeks, 6 days, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 149,438,794,752 would take you about nine thousand, five hundred three 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 149438794752 cubic inches would be around 442.2 feet tall.

Recreational maths with 149438794752

• 149438794752 backwards is 257497834941
• The number of decimal digits it has is: 12
• The sum of 149438794752's digits is 63
• More coming soon!