148191295140

Names of 148191295140

• Cardinal: 148191295140 can be written as One hundred forty-eight billion, one hundred ninety-one million, two hundred ninety-five thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.4819129514 × 10¹¹

Factors of 148191295140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 356

Divisors of 148191295140

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 29 30 35 36 42 45 58 60 63 70 71 84 87 90 105 116 126 140 142 145 174 180 203 210 213 239 252 261 284 290 315 348 355 406 420 426 435 478 497 522 580 609 630 639 710 717 812 852 870 956 994 1015 1044 1065 1195 1218 1260 1278 1305 1420 1434 1491 1673 1740 1827 1988 2030 2059 2130 2151 2390 2436 2485 2556 2610 2868 2982 3045 3195 3346 3585 3654 4060 4118 4260 4302 4473 4780 4970 5019 5220 5964 6090 6177 6390 6692 6931 7170 7308 7455 8236 8365 8604 8946 9135 9940 10038 10295 10755 12180 12354 12780 13862 14340 14413 14910 15057 16730 16969 17892 18270 18531 20076 20590 20793 21510 22365 24708 25095 27724 28826 29820 30114 30885 33460 33938 34655 36540 37062 41180 41586 43020 43239 44730 48517 50190 50907 57121 57652 60228 61770 62379 67876 69310 72065 74124 75285 83172 84845 86478 89460 92655 97034 100380 101814 103965 114242 118783 123540 124758 129717 138620 144130 145551 150570 152721 169690 171363 172956 185310 194068 203628 207930 216195 228484 237566 242585 249516 254535 259434 285605 288260 291102 301140 305442 311895 339380 342726 356349 370620 399847 415860 432390 436653 475132 485170 492101 509070 514089 518868 571210 582204 593915 610884 623790 648585 685452 712698 727755 763605 799694 856815 864780 873306 970340 984202 1018140 1028178 1069047 1142420 1187830 1199541 1247580 1297170 1425396 1455510 1476303 1527210 1599388 1656509 1713630 1746612 1781745 1968404 1999235 2056356 2138094 2183265 2375660 2399082 2460505 2570445 2594340 2911020 2952606 3054420 3313018 3427260 3444707 3563490 3598623 3998470 4055591 4276188 4366530 4428909 4798164 4921010 4969527 5140890 5345235 5905212 5997705 6626036 6889414 7126980 7197246 7381515 7996940 8111182 8282545 8733060 8857818 9842020 9939054 10281780 10334121 10690470 11595563 11995410 12166773 13778828 14394492 14763030 14908581 16222364 16565090 17223535 17715636 17993115 19878108 20277955 20668242 21380940 22144545 23191126 23990820 24333546 24847635 28389137 29526060 29817162 31002363 33130180 34447070 34786689 35986230 36500319 40555910 41336484 44289090 46382252 48667092 49695270 51670605 56778274 57977815 59634324 60833865 62004726 68894140 69573378 71972460 73000638 74542905 81111820 85167411 88578180 99390540 103341210 104360067 113556548 115955630 117612139 121667730 124009452 139146756 141945685 146001276 149085810 155011815 170334822 173933445 182501595 206682420 208720134 231911260 235224278 243335460 255502233 283891370 298171620 310023630 340669644 347866890 352836417 365003190 417440268 425837055 470448556 511004466 521800335 567782740 588060695 620047260 695733780 705672834 730006380 823284973 851674110 1022008932 1043600670 1058509251 1176121390 1277511165 1411345668 1646569946 1703348220 1764182085 2087201340 2117018502 2352242780 2469854919 2555022330 3293139892 3528364170 4116424865 4234037004 4939709838 5110044660 5292546255 7056728340 7409564757 8232849730 9879419676 10585092510 12349274595 14819129514 16465699460 21170185020 24698549190 29638259028 37047823785 49397098380 74095647570 148191295140
• Sum of all divisors σ(n): 541194151680
• Sum of proper divisors (its aliquot sum) s(n): 393002856540
• 148191295140 is an abundant number, because the sum of its proper divisors (393002856540) is greater than itself. Its abundance is 244811561400

Bases of 148191295140

• Binary: 10001010000000111000111011011010100100₂
• Hexadecimal: 0x2280E3B6A4
• Base-36: 1W2T9R50

Squares and roots of 148191295140

• 148191295140 squared (148191295140²) is 21960659955270587619600
• 148191295140 cubed (148191295140³) is 3254378640900682848497373648744000
• The square root of 148191295140 is 384956.2249659045
• The cube root of 148191295140 is 5291.8504768849

Scales and comparisons

• 148,191,295,140 seconds is equal to 4,712 years, 1 week, 2 days, 39 minutes.
• To count from 1 to 148,191,295,140 would take you about nine thousand, four hundred twenty-four 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 148191295140 cubic inches would be around 441 feet tall.

Recreational maths with 148191295140

• 148191295140 backwards is 041592191841
• 148191295140 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148191295140's digits is 45
• More coming soon!