1490179017420

Names of 1490179017420

• Cardinal: 1490179017420 can be written as One trillion, four hundred ninety billion, one hundred seventy-nine million, seventeen thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.49017901742 × 10¹²

Factors of 1490179017420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 17481

Divisors of 1490179017420

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 45 51 54 60 61 68 81 85 90 102 108 122 135 153 162 170 180 183 204 243 244 255 270 289 305 306 324 340 366 405 459 486 510 540 549 578 610 612 732 765 810 867 915 918 972 1020 1037 1098 1156 1215 1220 1377 1445 1530 1620 1647 1734 1830 1836 2074 2196 2295 2430 2601 2745 2754 2890 3060 3111 3294 3468 3660 4131 4148 4335 4590 4860 4941 5185 5202 5490 5508 5780 6222 6588 6885 7803 8235 8262 8670 9180 9333 9882 10370 10404 10980 12444 13005 13770 14823 15555 15606 16470 16524 17340 17393 17629 18666 19764 20655 20740 23409 24705 26010 27540 27999 29646 31110 31212 32940 34786 35258 37332 39015 41310 46665 46818 49410 52020 52179 52887 55998 59292 62220 69572 70227 70516 74115 78030 82620 83997 86965 88145 93330 93636 98820 104358 105774 111996 117045 139995 140454 148230 156060 156537 158661 167994 173930 176290 186660 208716 211548 234090 251991 260895 264435 279990 280908 295681 296460 313074 317322 335988 347860 351135 352580 419985 468180 469611 475983 503982 521790 528870 559980 591362 626148 634644 702270 782685 793305 839970 887043 939222 951966 1007964 1043580 1057740 1060973 1182724 1259955 1404540 1408833 1427949 1478405 1565370 1586610 1679940 1774086 1878444 1903932 2121946 2348055 2379915 2519910 2661129 2817666 2855898 2956810 3130740 3173220 3182919 3548172 4226499 4243892 4283847 4435215 4696110 4759830 5026577 5039820 5304865 5322258 5635332 5711796 5913620 6365838 7044165 7139745 7983387 8452998 8567694 8870430 9392220 9519660 9548757 10053154 10609730 10644516 12731676 13305645 14088330 14279490 15079731 15914595 15966774 16905996 17135388 17740860 18036541 19097514 20106308 21132495 21219460 21419235 23950161 25132885 26611290 28176660 28558980 28646271 30159462 31829190 31933548 36073082 38195028 39916935 42264990 42838470 45239193 47743785 47900322 50265770 53222580 54109623 57292542 60318924 63658380 71850483 72146164 75398655 79833870 84529980 85676940 85938813 90182705 90478386 95487570 95800644 100531540 108219246 114585084 119750805 135717579 143231355 143700966 150797310 159667740 162328869 171877626 180365410 180956772 190975140 216438492 226195965 239501610 257816439 270548115 271435158 286462710 287401932 301594620 306621197 324657738 343755252 359252415 360730820 407152737 429694065 452391930 479003220 486986607 515632878 541096230 542870316 572925420 613242394 649315476 678587895 718504830 811644345 814305474 859388130 904783860 919863591 973973214 1031265756 1082192460 1221458211 1226484788 1289082195 1357175790 1437009660 1460959821 1533105985 1623288690 1628610948 1718776260 1839727182 1947946428 2035763685 2434933035 2442916422 2578164390 2714351580 2759590773 2921919642 3066211970 3246577380 3679454364 4071527370 4382879463 4599317955 4869866070 4885832844 5156328780 5519181546 5843839284 6107291055 6132423940 7304799105 8143054740 8278772319 8765758926 9198635910 9739732140 11038363092 12214582110 13797953865 14609598210 16557544638 17531517852 18397271820 21914397315 24429164220 24836316957 27595907730 29219196420 33115089276 41393861595 43828794630 49672633914 55191815460 74508950871 82787723190 87657589260 99345267828 124181584785 149017901742 165575446380 248363169570 298035803484 372544754355 496726339140 745089508710 1490179017420
• Sum of all divisors σ(n): 5061511230048
• Sum of proper divisors (its aliquot sum) s(n): 3571332212628
• 1490179017420 is an abundant number, because the sum of its proper divisors (3571332212628) is greater than itself. Its abundance is 2081153195208

Bases of 1490179017420

• Binary: 10101101011110101100101110100101011001100₂
• Hexadecimal: 0x15AF5974ACC
• Base-36: J0KU40R0

Squares and roots of 1490179017420

• 1490179017420 squared (1490179017420²) is 2220633503958836663456400
• 1490179017420 cubed (1490179017420³) is 3309141452979310899275729373010488000
• The square root of 1490179017420 is 1220728.8877633723
• The cube root of 1490179017420 is 11422.1049949865

Scales and comparisons

• 1,490,179,017,420 seconds is equal to 47,383 years, 4 weeks, 2 days, 7 hours, 57 minutes.
• To count from 1 to 1,490,179,017,420 would take you about one hundred eighteen thousand, four hundred fifty-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 1490179017420 cubic inches would be around 951.8 feet tall.

Recreational maths with 1490179017420

• 1490179017420 backwards is 0247109710941
• 1490179017420 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1490179017420's digits is 45
• More coming soon!