147621131840

Names of 147621131840

• Cardinal: 147621131840 can be written as One hundred forty-seven billion, six hundred twenty-one million, one hundred thirty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.4762113184 × 10¹¹

Factors of 147621131840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 87

Divisors of 147621131840

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 23 26 28 32 35 37 40 46 49 52 56 64 65 70 74 80 91 92 98 104 112 115 130 140 148 160 161 182 184 185 196 208 224 230 245 259 260 280 296 299 320 322 364 368 370 392 416 448 455 460 481 490 518 520 529 560 592 598 637 644 728 736 740 784 805 832 851 910 920 962 980 1036 1040 1058 1120 1127 1184 1196 1274 1288 1295 1369 1456 1472 1480 1495 1568 1610 1702 1813 1820 1840 1924 1960 2072 2080 2093 2116 2240 2254 2368 2392 2405 2548 2576 2590 2645 2738 2912 2960 2990 3136 3185 3220 3367 3404 3626 3640 3680 3703 3848 3920 4144 4160 4186 4232 4255 4508 4784 4810 5096 5152 5180 5290 5476 5635 5824 5920 5957 5980 6370 6440 6734 6808 6845 6877 7252 7280 7360 7406 7696 7840 8288 8372 8464 8510 9016 9065 9568 9583 9620 10192 10304 10360 10465 10580 10952 11063 11270 11840 11914 11960 12740 12880 13468 13616 13690 13754 14504 14560 14651 14812 15392 15680 16576 16744 16835 16928 17020 17797 18032 18130 18515 19136 19166 19240 19573 20384 20720 20930 21160 21904 22126 22540 23569 23828 23920 25480 25760 25921 26936 27232 27380 27508 29008 29120 29302 29624 29785 30784 31487 33488 33670 33856 34040 34385 35594 36064 36260 37030 38332 38480 39146 40768 41440 41699 41860 42320 43808 44252 45080 47138 47656 47840 47915 48139 50960 51520 51842 53872 54464 54760 55016 55315 58016 58604 59248 59570 62974 66976 67081 67340 68080 68770 71188 72128 72520 73255 74060 76664 76960 77441 78292 82880 83398 83720 84640 87616 88504 88985 90160 94276 95312 95680 95830 96278 97865 101920 103684 107744 109520 110032 110630 116032 117208 117845 118496 119140 124579 125948 129605 133952 134162 134680 136160 137011 137540 142376 145040 146510 148120 153328 153920 154882 156584 157435 166796 167440 169280 177008 177970 180320 188552 190624 191660 192556 195730 203840 207368 208495 215488 219040 220064 220409 221260 234416 235690 236992 238280 240695 249158 251896 254449 259210 268324 269360 272320 274022 275080 284752 290080 293020 296240 306656 309764 313168 314870 333592 334880 335405 336973 354016 355940 360640 377104 381248 383320 385112 387205 391460 409331 414736 416990 438080 440128 440818 442520 468832 471380 476560 481390 498316 503792 508898 518420 536648 538720 542087 548044 550160 569504 580160 586040 592480 613312 619528 622895 626336 629740 667184 669760 670810 673946 685055 708032 711880 724201 754208 766640 770224 774410 782920 818662 829472 833980 872053 881636 885040 937664 942760 953120 959077 962780 996632 1007584 1017796 1036840 1073296 1077440 1084174 1096088 1100320 1102045 1139008 1172080 1184960 1239056 1245790 1252672 1259480 1272245 1334368 1341620 1347892 1370110 1423760 1448402 1508416 1533280 1540448 1542863 1548820 1565840 1637324 1658944 1667960 1684865 1744106 1763272 1770080 1781143 1885520 1906240 1918154 1925560 1993264 2015168 2035592 2046655 2073680 2146592 2168348 2192176 2200640 2204090 2344160 2478112 2491580 2518960 2544490 2668736 2683240 2695784 2710435 2740220 2847520 2865317 2896804 3066560 3080896 3085726 3097640 3131680 3274648 3335920 3369730 3488212 3526544 3540160 3562286 3621005 3771040 3836308 3851120 3986528 4071184 4093310 4147360 4293184 4336696 4360265 4384352 4408180 4688320 4795385 4956224 4983160 5037920 5069407 5088980 5366480 5391568 5420870 5480440 5695040 5730634 5793608 6171452 6195280 6263360 6549296 6671840 6739460 6976424 7053088 7124572 7242010 7542080 7672616 7702240 7714315 7973056 8142368 8186620 8294720 8673392 8720530 8768704 8816360 8905715 9414613 9590770 9966320 10075840 10138814 10177960 10732960 10783136 10841740 10960880 11461268 11587216 12342904 12390560 12468001 13098592 13343680 13478920 13952848 14106176 14249144 14326585 14484020 15345232 15404480 15428630 16284736 16373240 17346784 17441060 17632720 17811430 18829226 19181540 19932640 20057219 20277628 20355920 21465920 21566272 21683480 21921760 22922536 23174432 24685808 24781120 24936002 25347035 26197184 26957840 27905696 28498288 28653170 28968040 30690464 30857260 32746480 34693568 34882120 35265440 35485849 35622860 37658452 38363080 39865280 40114438 40555256 40711840 43366960 43843520 45845072 46348864 47073065 49371616 49872004 50694070 53915680 55811392 56996576 57306340 57936080 61380928 61714520 62340005 65492960 65902291 69764240 70530880 70971698 71245720 75316904 76726160 80228876 81110512 81423680 86733920 91690144 94146130 98743232 99744008 100286095 101388140 107831360 113993152 114612680 115872160 123429040 124680010 130985920 131804582 139528480 141943396 142491440 150633808 153452320 160457752 162221024 173467840 177429245 183380288 188292260 199488016 200572190 202776280 229225360 231744320 246858080 249360020 263609164 279056960 283886792 284982880 301267616 306904640 320915504 324442048 329511455 354858490 376584520 398976032 401144380 405552560 458450720 461316037 493716160 498720040 527218328 567773584 569965760 602535232 641831008 659022910 709716980 753169040 797952064 802288760 811105120 916901440 922632074 997440080 1054436656 1135547168 1283662016 1318045820 1419433960 1506338080 1604577520 1622210240 1845264148 1994880160 2108873312 2271094336 2306580185 2636091640 2838867920 3012676160 3209155040 3690528296 3989760320 4217746624 4613160370 5272183280 5677735840 6418310080 7381056592 9226320740 10544366560 11355471680 14762113184 18452641480 21088733120 29524226368 36905282960 73810565920 147621131840
• Sum of all divisors σ(n): 473126301396
• Sum of proper divisors (its aliquot sum) s(n): 325505169556
• 147621131840 is an abundant number, because the sum of its proper divisors (325505169556) is greater than itself. Its abundance is 177884037716

Bases of 147621131840

• Binary: 10001001011110111001111011011001000000₂
• Hexadecimal: 0x225EE7B640
• Base-36: 1VTDT6BK

Squares and roots of 147621131840

• 147621131840 squared (147621131840²) is 21791998565722661785600
• 147621131840 cubed (147621131840³) is 3216959493327635960327787413504000
• The square root of 147621131840 is 384214.9552529159
• The cube root of 147621131840 is 5285.0549882441

Scales and comparisons

• 147,621,131,840 seconds is equal to 4,693 years, 46 weeks, 3 days, 21 hours, 57 minutes, 20 seconds.
• To count from 1 to 147,621,131,840 would take you about nine thousand, three hundred eighty-seven 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 147621131840 cubic inches would be around 440.4 feet tall.

Recreational maths with 147621131840

• 147621131840 backwards is 048131126741
• The number of decimal digits it has is: 12
• The sum of 147621131840's digits is 38
• More coming soon!