131397792570

Names of 131397792570

• Cardinal: 131397792570 can be written as One hundred thirty-one billion, three hundred ninety-seven million, seven hundred ninety-two thousand, five hundred seventy.

Scientific notation

• Scientific notation: 1.3139779257 × 10¹¹

Factors of 131397792570

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

Divisors of 131397792570

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 31 33 45 54 55 59 62 66 81 90 93 99 110 118 121 135 155 162 165 177 186 198 242 270 279 295 297 310 330 341 354 363 405 465 495 531 558 590 594 605 649 682 726 733 810 837 885 891 930 990 1023 1062 1089 1210 1298 1395 1466 1485 1593 1674 1705 1770 1782 1815 1829 1947 2046 2178 2199 2511 2655 2790 2970 3069 3186 3245 3267 3410 3630 3658 3665 3751 3894 4185 4398 4455 4779 5022 5115 5310 5445 5487 5841 6138 6490 6534 6597 7139 7330 7502 7965 8063 8370 8910 9145 9207 9558 9735 9801 10230 10890 10974 10995 11253 11682 12555 13194 14278 15345 15930 16126 16335 16461 17523 18290 18414 18755 19470 19602 19791 20119 21417 21990 22506 22723 23895 24189 25110 27435 27621 29205 30690 32670 32922 32985 33759 35046 35695 37510 39582 40238 40315 42834 43247 45446 46035 47790 48378 49005 49383 52569 54870 55242 56265 58410 59373 60357 64251 65970 67518 68169 71390 72567 80630 82305 86494 87615 88693 92070 98010 98766 98955 100595 101277 105138 107085 112530 113615 118746 120714 120945 128502 129741 136338 138105 145134 148149 164610 168795 175230 177386 181071 192753 197910 201190 202554 204507 214170 216235 217701 221309 227230 241890 246915 249953 259482 262845 266079 276210 296298 296865 301785 303831 321255 337590 340845 362142 362835 385506 389223 409014 432470 435402 442618 443465 475717 493830 499906 506385 525690 532158 543213 578259 593730 603570 607662 613521 642510 648705 653103 663927 681690 725670 740745 749859 778446 798237 886930 905355 951434 963765 1012770 1022535 1086426 1088505 1106545 1156518 1167669 1227042 1249765 1297410 1306206 1327854 1330395 1340657 1427151 1481490 1499718 1519155 1596474 1629639 1810710 1840563 1927530 1946115 1991781 2045070 2177010 2213090 2249577 2335338 2378585 2394711 2499530 2660790 2681314 2716065 2749483 2854302 2891295 3038310 3067605 3259278 3265515 3319635 3503007 3681126 3749295 3892230 3983562 3991185 4021971 4281453 4499154 4757170 4789422 5232887 5432130 5498966 5782590 5838345 5975343 6135210 6531030 6639270 6703285 6748731 7006014 7135755 7184133 7498590 7982370 8043942 8148195 8248449 8562906 9202815 9958905 10465774 11247885 11676690 11950686 11973555 12065913 12844359 13406570 13497462 13747415 14271510 14368266 14747227 15698661 16296390 16496898 17515035 17926029 18405630 19917810 20109855 20246193 21407265 22495770 23947110 24131826 24745347 25688718 26164435 27494830 29494454 29876715 31397322 33743655 35030070 35852058 35920665 36197739 38533077 40219710 40492386 41242245 42814530 44241681 47095983 49490694 52328870 59753430 60329565 64221795 67487310 71841330 72395478 73736135 74236041 77066154 78493305 82484490 88483362 89630145 94191966 101230965 108593217 120659130 123726735 128443590 132725043 141287949 147472270 148472082 156986610 162219497 179260290 180988695 192665385 202461930 217186434 221208405 222708123 235479915 247453470 265450086 282575898 324438994 361977390 371180205 385330770 398175129 423863847 442416810 445416246 470959830 486658491 542966085 663625215 706439745 742360410 796350258 811097485 847727694 973316982 1085932170 1113540615 1194525387 1327250430 1412879490 1459975473 1622194970 1990875645 2119319235 2227081230 2389050774 2433292455 2919950946 3981751290 4238638470 4379926419 4866584910 5972626935 7299877365 8759852838 11945253870 13139779257 14599754730 21899632095 26279558514 43799264190 65698896285 131397792570
• Sum of all divisors σ(n): 408231774720
• Sum of proper divisors (its aliquot sum) s(n): 276833982150
• 131397792570 is an abundant number, because the sum of its proper divisors (276833982150) is greater than itself. Its abundance is 145436189580

Bases of 131397792570

• Binary: 1111010010111111010110011001100111010₂
• Hexadecimal: 0x1E97EB333A
• Base-36: 1OD2UPMI

Squares and roots of 131397792570

• 131397792570 squared (131397792570²) is 17265379892268747204900
• 131397792570 cubed (131397792570³) is 2268632805726577791923217487593000
• The square root of 131397792570 is 362488.3343916049
• The cube root of 131397792570 is 5083.8885711475

Scales and comparisons

• 131,397,792,570 seconds is equal to 4,178 years, 2 weeks, 1 day, 18 hours, 49 minutes, 30 seconds.
• To count from 1 to 131,397,792,570 would take you about eight thousand, three hundred fifty-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 131397792570 cubic inches would be around 423.7 feet tall.

Recreational maths with 131397792570

• 131397792570 backwards is 075297793131
• 131397792570 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131397792570's digits is 54
• More coming soon!