145445148327388

Names of 145445148327388

• Cardinal: 145445148327388 can be written as One hundred forty-five trillion, four hundred forty-five billion, one hundred forty-eight million, three hundred twenty-seven thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 1.45445148327388 × 10¹⁴

Factors of 145445148327388

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 902

Divisors of 145445148327388

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 67 73 91 98 134 146 169 182 196 268 277 292 338 343 364 463 469 511 554 637 676 686 871 926 938 949 1022 1108 1183 1274 1372 1742 1852 1876 1898 1939 2044 2366 2548 3241 3283 3484 3577 3601 3796 3878 4459 4732 4891 6019 6097 6482 6566 6643 7154 7202 7756 8281 8918 9782 11323 12038 12194 12337 12964 13132 13286 13573 14308 14404 16562 17836 18559 19564 20221 22646 22687 22981 24076 24388 24674 25039 25207 26572 27146 31021 33124 33799 34237 37118 40442 42133 42679 45292 45374 45962 46501 46813 49348 50078 50414 54292 57967 62042 63583 67598 68474 74236 78247 79261 80884 84266 85358 86359 90748 91924 93002 93626 95011 100156 100828 115934 124084 127166 128251 129913 135196 136948 141547 156494 158522 158809 168532 170716 172718 176449 186004 187252 190022 217147 231868 236593 239659 241267 254332 256502 259826 262873 283094 294931 298753 312988 317044 317618 325507 327691 345436 352898 380044 403273 434294 439387 445081 473186 479318 482534 513004 519652 525746 547729 554827 566188 589862 597506 604513 635236 651014 655382 705796 806546 826579 868588 878774 890162 897757 909391 946372 958636 965068 990829 1051492 1095458 1109654 1179724 1195012 1209026 1235143 1302028 1310764 1354807 1520029 1613092 1653158 1656151 1667263 1677613 1688869 1757548 1780324 1795514 1818782 1840111 1981658 2064517 2190916 2219308 2264533 2293837 2418052 2470286 2709614 2822911 3040058 3075709 3115567 3136471 3306316 3312302 3334526 3355226 3377738 3417349 3591028 3637564 3680222 3834103 3883789 3963316 4129034 4231591 4529066 4587674 4940572 5242549 5419228 5645822 5712031 5786053 6080116 6151418 6231134 6272942 6284299 6365737 6624604 6669052 6710452 6755476 6834698 6935803 7360444 7668206 7767578 8258068 8463182 8592817 9058132 9175348 9362323 9483649 10485098 10640203 11291644 11424062 11572106 11593057 11670841 11822083 12302836 12462268 12545884 12568598 12731474 12880777 13669396 13871606 15336412 15535156 15851731 16056859 16926364 17185634 17612491 18724646 18967298 19760377 20970196 21280406 21529963 21674419 21808969 21955297 22848124 23144212 23186114 23341682 23644166 23921443 25137196 25462948 25761554 26838721 27743212 29438929 31703462 32113718 34371268 35224982 36697843 37449292 37934596 39520754 39984217 40502371 42560812 43059926 43348838 43617938 43910594 43990093 46372228 46683364 47288332 47842886 51523108 53677442 58877858 60149719 63406924 64227436 65536261 66385543 70449964 73395686 79041508 79968434 81004742 81695887 82754581 86119852 86697676 87235876 87821188 87980186 90165439 95685772 107354884 110962117 111706621 117755716 120299438 121710199 123287437 131072522 132771086 138322639 146791372 150709741 151720933 153687079 159936868 162009484 163391774 165509162 167450101 175960372 180330878 206072503 221924234 223413242 228962383 240598876 243420398 246574874 256884901 262145044 265542172 276645278 279889519 283516597 301419482 303441866 307374158 326783548 331018324 334900202 360661756 382706077 412145006 421048033 443848468 446826484 457924766 458753827 464698801 486840796 493149748 513769802 553290556 559779038 567033194 571871209 602838964 606883732 614748316 627275641 669800404 765412154 776734819 781946347 824290012 842096066 851971393 863012059 915849532 917507654 929397602 1027539604 1062046531 1075809553 1119558076 1134066388 1143742418 1172150707 1254551282 1442507521 1452186073 1530824308 1553469638 1563892694 1582232587 1602736681 1684192132 1703942786 1726024118 1798194307 1835015308 1858795204 1959226633 2124093062 2151619106 2287484836 2344301414 2509102564 2678942539 2885015042 2904372146 2947336231 3106939276 3127785388 3164465174 3205473362 3211276789 3407885572 3452048236 3596388614 3918453266 4248186124 4303238212 4390929487 4688602828 5357885078 5473624429 5770030084 5808744292 5894672462 5963799751 6041084413 6328930348 6410946724 6422553578 7192777228 7434325717 7836906532 8154583333 8781858974 10097552647 10165302511 10715770156 10947248858 11075628109 11219156767 11789344924 11927599502 12082168826 12845107156 14868651434 16309166666 17563717948 18752597773 20195105294 20330605022 21894497716 22151256218 22438313534 23855199004 24164337652 29737302868 30736506409 32618333332 37505195546 38315371003 40390210588 40661210044 41746598257 44302512436 44876627068 57082083331 61473012818 71157117577 75010391092 76630742006 77529396763 78534097369 83493196514 106009583329 114164166662 122946025636 131268184411 142314235154 153261484012 155058793526 157068194738 166986393028 212019166658 215155544863 228328333324 262536368822 284628470308 310117587052 314136389476 399574583317 424038333316 430311089726 498099823039 525072737644 542705777341 742067083303 799149166634 860622179452 996199646078 1085411554682 1484134166606 1598298333268 1992399292156 2170823109364 2797022083219 2968268333212 5194469583121 5594044166438 10388939166242 11188088332876 20777878332484 36361287081847 72722574163694 145445148327388
• Sum of all divisors σ(n): 332592560025600
• Sum of proper divisors (its aliquot sum) s(n): 187147411698212
• 145445148327388 is an abundant number, because the sum of its proper divisors (187147411698212) is greater than itself. Its abundance is 41702263370824

Bases of 145445148327388

• Binary: 100001000100100000010110011001100111110111011100₂
• Hexadecimal: 0x844816667DDC
• Base-36: 1FK0KU1524

Squares and roots of 145445148327388

• 145445148327388 squared (145445148327388²) is 21154291171975896334030902544
• 145445148327388 cubed (145445148327388³) is 3076789017268788772946626806091365634075072
• The square root of 145445148327388 is 12060064.1925069371
• The cube root of 145445148327388 is 52589.5853167171

Scales and comparisons

• 145,445,148,327,388 seconds is equal to 4,624,705 years, 42 weeks, 6 days, 10 hours, 56 minutes, 28 seconds.
• To count from 1 to 145,445,148,327,388 would take you about eleven million, five hundred sixty-one thousand, seven hundred sixty-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 145445148327388 cubic inches would be around 4382.5 feet tall.

Recreational maths with 145445148327388

• 145445148327388 backwards is 883723841544541
• 145445148327388 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 145445148327388's digits is 67
• More coming soon!