1550977992018

Names of 1550977992018

• Cardinal: 1550977992018 can be written as One trillion, five hundred fifty billion, nine hundred seventy-seven million, nine hundred ninety-two thousand and eighteen.

Scientific notation

• Scientific notation: 1.550977992018 × 10¹²

Factors of 1550977992018

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 976

Divisors of 1550977992018

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 49 54 63 67 78 91 98 117 126 127 134 147 182 189 201 234 254 273 294 343 351 378 381 402 441 469 546 603 637 686 702 757 762 819 871 882 889 938 1029 1143 1206 1274 1323 1407 1514 1638 1651 1742 1778 1809 1911 2058 2271 2286 2457 2613 2646 2667 2814 3087 3283 3302 3429 3618 3822 4221 4459 4542 4914 4953 5226 5299 5334 5733 6097 6174 6223 6566 6813 6858 7839 8001 8442 8509 8918 9261 9841 9849 9906 10598 11466 11557 12194 12446 12663 13377 13626 14859 15678 15897 16002 17018 17199 18291 18522 18669 19682 19698 20439 22981 23114 23517 24003 25326 25527 26754 29523 29547 29718 31794 34398 34671 36582 37093 37338 40131 40878 42679 43561 44577 45962 47034 47691 48006 50719 51054 54873 56007 59046 59094 59563 68887 68943 69342 74186 76581 80262 80899 85358 87122 88569 88641 89154 95382 96139 101438 104013 109746 110617 111279 112014 119126 120393 128037 130683 137774 137886 143073 152157 153162 161798 164619 168021 177138 177282 178689 192278 206661 206829 208026 221234 222558 229743 240786 242697 256074 259651 261366 265707 286146 288417 298753 304314 312039 329238 331851 333837 336042 355033 357378 384111 392049 413322 413658 416941 456471 459486 482209 485394 519302 531414 536067 566293 576834 597506 619983 620487 624078 659347 663702 667674 672973 710066 728091 768222 774319 778953 784098 833882 865251 896259 912942 964418 995553 1001511 1065099 1072134 1132586 1152333 1176147 1239966 1240974 1249807 1250823 1318694 1345946 1369413 1446627 1456182 1548638 1557906 1608201 1698879 1730502 1792518 1859949 1978041 1991106 2003022 2018919 2130198 2184273 2304666 2322957 2336859 2352294 2485231 2499614 2501646 2595753 2688777 2738826 2893254 2918587 2986659 3195297 3216402 3375463 3397758 3719898 3749421 3752469 3956082 4037838 4339881 4368546 4615429 4645914 4673718 4710811 4970462 5096637 5191506 5377554 5420233 5837174 5934123 5973318 6056757 6390594 6441313 6750926 6968871 7010577 7455693 7498842 7504938 8066331 8679762 8748649 8755761 9230858 9421622 9585891 10126389 10193274 10840466 11248263 11257407 11868246 12113514 12882626 13019643 13846287 13937742 14021154 14132433 14911386 15289911 16132662 16260699 17396617 17497298 17511522 17802369 18170271 19171782 19323939 20252778 20906613 22367079 22496526 22514814 26039286 26245947 26267283 27692574 28264866 30379167 30579822 32308003 32521398 32975677 33744789 34793234 35604738 36340542 37941631 38647878 41538861 41813226 42397299 44734158 45089191 48782097 52189851 52491894 52534566 57971817 60758334 61240543 64616006 65951354 67101237 67489578 75883262 78737841 78801849 83077722 83737069 84794598 90178382 91137501 96924009 97564194 98927031 104379702 113824893 115943634 122481086 124616583 127191897 134202474 135267573 146346291 156569553 157475682 157603698 167474138 173915451 182275002 183721629 193848018 197854062 226156021 227649786 236213523 249233166 251211207 254383794 270535146 290772027 292692582 296781093 313139106 315624337 341474679 347830902 367443258 405802719 428683801 452312042 469708659 472427046 502422414 551164887 581544054 586159483 593562186 631248674 678468063 682949358 753633621 811605438 857367602 872316081 890343279 939417318 946873011 1024424037 1102329774 1172318966 1217408157 1286051403 1356936126 1507267242 1653494661 1744632162 1758478449 1780686558 1893746022 2035404189 2048848074 2209370359 2260900863 2434816314 2572102806 2840619033 3306989322 3516956898 3858154209 4070808378 4103116381 4418740718 4521801726 5275435347 5681238066 6106212567 6628111077 7716308418 8206232762 8521857099 10550870694 11574462627 12212425134 12309349143 13256222154 15826306041 17043714198 19884333231 23148925254 24618698286 28721814667 31652612082 36928047429 39768666462 57443629334 59652999693 73856094858 86165444001 110784142287 119305999386 172330888002 221568284574 258496332003 516992664006 775488996009 1550977992018
• Sum of all divisors σ(n): 4433608704000
• Sum of proper divisors (its aliquot sum) s(n): 2882630711982
• 1550977992018 is an abundant number, because the sum of its proper divisors (2882630711982) is greater than itself. Its abundance is 1331652719964

Bases of 1550977992018

• Binary: 10110100100011101011111100000010101010010₂
• Hexadecimal: 0x1691D7E0552
• Base-36: JSIC91SI

Squares and roots of 1550977992018

• 1550977992018 squared (1550977992018²) is 2405532731724187271712324
• 1550977992018 cubed (1550977992018³) is 3730928325983154261683374050064229832
• The square root of 1550977992018 is 1245382.6689086371
• The cube root of 1550977992018 is 11575.3787927309

Scales and comparisons

• 1,550,977,992,018 seconds is equal to 49,316 years, 15 weeks, 5 days, 4 hours, 18 seconds.
• To count from 1 to 1,550,977,992,018 would take you about one hundred twenty-three thousand, two hundred ninety 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 1550977992018 cubic inches would be around 964.6 feet tall.

Recreational maths with 1550977992018

• 1550977992018 backwards is 8102997790551
• 1550977992018 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1550977992018's digits is 63
• More coming soon!