313645145940

Names of 313645145940

• Cardinal: 313645145940 can be written as Three hundred thirteen billion, six hundred forty-five million, one hundred forty-five thousand, nine hundred forty.

Scientific notation

• Scientific notation: 3.1364514594 × 10¹¹

Factors of 313645145940

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5591

Divisors of 313645145940

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 28 29 30 35 36 38 42 45 57 58 60 63 70 76 83 84 87 90 95 105 114 116 126 133 140 145 166 171 174 180 190 203 210 228 249 252 261 266 285 290 315 332 342 348 380 399 406 415 420 435 498 522 532 551 570 580 581 609 630 665 684 747 798 812 830 855 870 996 1015 1044 1102 1140 1162 1197 1218 1245 1260 1305 1330 1494 1577 1596 1653 1660 1710 1740 1743 1827 1995 2030 2204 2324 2394 2407 2436 2490 2610 2660 2755 2905 2988 3045 3154 3306 3420 3486 3654 3735 3857 3990 4060 4731 4788 4814 4959 4980 5220 5229 5443 5510 5810 5985 6090 6308 6612 6972 7221 7308 7470 7714 7885 7980 8265 8715 9135 9462 9628 9918 10458 10886 11020 11039 11571 11620 11970 12035 12180 14193 14442 14940 15428 15770 16329 16530 16849 17430 18270 18924 19285 19836 20916 21663 21772 22078 23142 23655 23940 24070 24795 26145 27215 28386 28884 31540 32658 33060 33117 33698 34713 34860 36105 36540 38101 38570 43326 44156 45733 46284 47310 48140 48987 49590 50547 52290 54430 55195 56772 57855 65316 66234 67396 69426 70965 72210 76202 77140 81645 84245 86652 91466 94620 97974 99180 99351 101094 103417 104580 108315 108860 110390 114303 115710 132468 137199 138852 141930 144420 151641 152404 157847 163290 165585 168490 173565 182932 190505 195948 198702 202188 206834 216630 220780 228606 228665 231420 244935 252735 274398 283860 303282 310251 315694 320131 326580 331170 336980 342909 347130 381010 397404 411597 413668 433260 451769 457212 457330 473541 489870 496755 505470 517085 548796 571515 606564 620502 631388 640262 662340 685818 685995 694260 723919 758205 762020 789235 823194 903538 914660 930753 947082 960393 979740 993510 1010940 1034170 1104929 1143030 1241004 1280524 1355307 1371636 1371990 1420623 1447838 1516410 1551255 1578470 1600655 1646388 1714545 1807076 1861506 1894164 1920786 1987020 2057985 2068340 2171757 2209858 2258845 2286060 2367705 2710614 2743980 2841246 2881179 2895676 2999093 3032820 3102510 3156940 3162383 3201310 3314787 3429090 3619595 3723012 3841572 4065921 4115970 4343514 4419716 4517690 4653765 4735410 4801965 5421228 5524645 5682492 5762358 5998186 6205020 6324766 6402620 6515271 6629574 6776535 6858180 7103115 7239190 8131842 8231940 8583611 8687028 8997279 9035380 9307530 9470820 9487149 9603930 9944361 10858785 11049290 11524716 11996372 12649532 13030542 13101301 13259148 13553070 14206230 14405895 14478380 14995465 15811915 16263684 16573935 17167222 17994558 18615060 18974298 19207860 19888722 20329605 20993651 21717570 22098580 25750833 26061084 26202602 26991837 27106140 28412460 28461447 28811790 29990930 31623830 32576355 33147870 34334444 35989116 37948596 39303903 39777444 40659210 41987302 42918055 43435140 44986395 47435745 49721805 51501666 52405204 53983674 56922894 57623580 59981860 60085277 62980953 63247660 65152710 65506505 66295740 77252499 78607806 81318420 83974604 85836110 89972790 91709107 94871490 99443610 103003332 104968255 107967348 113845788 117911709 120170554 125961906 128754165 130305420 131013010 134959185 142307235 154504998 157215612 171672220 179945580 180255831 183418214 188942859 189742980 196519515 198887220 209936510 235823418 240341108 248924719 251923812 257508330 262026020 269918370 275127321 284614470 300426385 309009996 314904765 360511662 366836428 377885718 386262495 393039030 419873020 458545535 471646836 497849438 515016660 539836740 540767493 550254642 569228940 589558545 600852770 629809530 721023324 746774157 755771436 772524990 786078060 825381963 901279155 917091070 944714295 995698876 1081534986 1100509284 1179117090 1201705540 1244623595 1259619060 1375636605 1493548314 1545049980 1650763926 1742473033 1802558310 1834182140 1889428590 2163069972 2240322471 2358234180 2489247190 2703837465 2751273210 2987096628 3301527852 3484946066 3605116620 3733870785 3778857180 4126909815 4480644942 4978494380 5227419099 5407674930 5502546420 6969892132 7467741570 8253819630 8712365165 8961289884 10454838198 10815349860 11201612355 14935483140 15682257297 16507639260 17424730330 20909676396 22403224710 26137095495 31364514594 34849460660 44806449420 52274190990 62729029188 78411286485 104548381980 156822572970 313645145940
• Sum of all divisors σ(n): 1198481356800
• Sum of proper divisors (its aliquot sum) s(n): 884836210860
• 313645145940 is an abundant number, because the sum of its proper divisors (884836210860) is greater than itself. Its abundance is 571191064920

Bases of 313645145940

• Binary: 100100100000110101101010001111101010100₂
• Hexadecimal: 0x4906B51F54
• Base-36: 40347ZH0

Squares and roots of 313645145940

• 313645145940 squared (313645145940²) is 98373277571723898483600
• 313645145940 cubed (313645145940³) is 30854301000579470957274466696584000
• The square root of 313645145940 is 560040.3074243853
• The cube root of 313645145940 is 6794.3230152001

Scales and comparisons

• 313,645,145,940 seconds is equal to 9,972 years, 49 weeks, 1 day, 3 hours, 39 minutes.
• To count from 1 to 313,645,145,940 would take you about nineteen thousand, nine hundred forty-five 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 313645145940 cubic inches would be around 566.2 feet tall.

Recreational maths with 313645145940

• 313645145940 backwards is 049541546313
• 313645145940 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 313645145940's digits is 45
• More coming soon!